|
articol de periodic |
1965 |
Revue Roumaine de Chimie, 10-9 |
STOICESCU-CRIVĂȚ-LEONIA (autor)
,
CHIRIAC, Constantin (autor)
,
CARACULACU, Georgescu (autor)
,
ZUGRĂVESCU, I. (autor)
|
Syntheses de polyamides par l'ouverture de cycle oxazolonique |
|
917-922 |
|
|
articol de periodic |
1967 |
Revue Roumaine de Chimie, 12-12 |
CHIRIAC, Constantin (autor)
,
STOICESCU-CRIVETZ, L. (autor)
,
ZUGRĂVESCU, I. (autor)
|
Polypyrazoles-amides |
|
1489-1493 |
|
|
articol de periodic |
1970 |
Revue Roumaine de Chimie, 15-5 |
CHIRIAC, Constantin (autor)
,
ZUGRĂVESCU, I. (autor)
|
Pyrazoles. I. N-arylation des pyrazoles avec des derives chlorures aromatiques actives par les groupements nitro |
|
789-798 |
|
|
articol de periodic |
1970 |
Revue Roumaine de Chimie, 15-7 |
CHIRIAC, Constantin (autor)
,
ZUGRĂVESCU, Ion (autor)
|
Pyarazoles II. Aminolyse des 1.(2,4-dinitrophenyl)-pyrazoles |
|
1065-1076 |
|
|
articol de periodic |
1970 |
Revue Roumaine de Chimie, 15-8 |
CHIRIAC, Constantin (autor)
,
ZUGRĂVESCU, I. (autor)
|
Pyrazoles. III. N-arylation des N-acylpyrazoles avec le chlorure de picryle |
|
1201-1205 |
|
|
articol de periodic |
1979 |
Revue Roumaine de Chimie, 24-4 |
CHIRIAC, Constantin (autor)
|
A new synthesia of amides by direct condensation reaction |
|
609-612 |
|
|
articol de periodic |
1980 |
Revue Roumaine de Chimie, 25-3 |
CHIRIAC, Constantin (autor)
|
Dehydrations with chlorosulfonic acid in pyridine a convenient method for the synthesis of amides |
|
403-405 |
|
|
articol de periodic |
1981 |
Revue Roumaine de Chimie, 26-7 |
CHIRIAC, Constantin (autor)
|
A convenient new method for synthesis of aromatic amides under mild conditions |
|
1001-1004 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-3 |
CHIRIAC, Constantin (autor)
|
A new synthesis of hydrazides by a direct condensation reaction |
|
411-414 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-4 |
CHIRIAC, Constantin (autor)
|
Aromatic esters by a new direct condensation reaction using triaryl borates |
|
533-536 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-5 |
CHIRIAC, Constantin (autor)
|
A new method for the preparation of triaryl-s-triazoles from diaroylhydrazines |
|
645-649 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-6 |
CHIRIAC, Constantin (autor)
|
A new method for the synthesis of aromatic amides directly from acids |
|
747-750 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-7 |
CHIRIAC, Constantin (autor)
|
Aromatic esters by a new direct condensation reaction |
|
831-834 |
|
|
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-8 |
CHIRIAC, Constantin (autor)
|
Cyclodehydrations with phenyldichlorophosphite-dimethylformamide. A new conventient method for the synthesis of 1,3,4-oxadiazoles from diaroylhydrazines |
|
935-938 |
|
|
articol de periodic |
1983 |
Revue Roumaine de Chimie, 28-1 |
CHIRIAC, Constantin (autor)
|
Phenyldichlorophosphite-dimethylformamide. A new reagent for dehydrating aromatic primary amides under mild conditions |
|
33-36 |
|
|
articol de periodic |
1983 |
Revue Roumaine de Chimie, 28-1 |
CHIRIAC, Constantin (autor)
|
A new convenient method for synthesis of benzoxazoles by a direct condensation reaction |
|
37-39 |
|
|
articol de periodic |
1983 |
Revue Roumaine de Chimie, 28-11-12 |
CHIRIAC, Constantin (autor)
|
Triaryl-s-triazoles from diaroylhydrazines by a new direct condensation reactions |
|
977-980 |
|
|
articol de periodic |
1983 |
Revue Roumaine de Chimie, 28-7 |
CHIRIAC, Constantin (autor)
|
A new synthesis of aromatic esters by a direct condensation reaction |
|
737-739 |
|
|
articol de periodic |
1983 |
Revue Roumaine de Chimie, 28-8 |
CHIRIAC, Constantin (autor)
|
Ethylene chlorophosphide as a new reagent for aromatic amide synthesis by a rect condensation reaction under very mild conditions |
|
863-866 |
|
|
articol de periodic |
1984 |
Revue Roumaine de Chimie, 29-2 |
CHIRIAC, Constantin (autor)
|
A new convenient method for the synthesis of aromatic hydrazides directly from acids using rthylene chlorophosphite as reagent |
|
219-222 |
|
|
articol de periodic |
1984 |
Revue Roumaine de Chimie, 29-4 |
CHIRIAC, Constantin (autor)
|
Synthesis of aromatic thioreas under mild conditions using a new condensation reaction |
|
329-331 |
|
|
articol de periodic |
1985 |
Revue Roumaine de Chimie, 30-4 |
CHIRIAC, Constantin (autor)
|
A convenient one-step conversion of aromatic aldehydes into nitiles |
|
353-355 |
|
|
articol de periodic |
1985 |
Revue Roumaine de Chimie, 30-8 |
CHIRIAC, Constantin (autor)
|
Esters from N-acylphthalimides and phenols |
|
753-755 |
|
|
articol de periodic |
1985 |
Revue Roumaine de Chimie, 30-9-10 |
CHIRIAC, Constantin (autor)
|
Synthesis of amides by a new direct consensation reaction |
|
799-802 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-1 |
CHIRIAC, Constantin (autor)
|
A convenient method for the synthesis of 1,3,4-oxadiazoles from diaroyldrazines under mild conditions using photosphorus trichloride-dimethylformamide adduct as reagent |
|
51-55 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-2 |
CHIRIAC, Constantin (autor)
|
Phosphous acid-iodine as reagent for the synthesis of 1,3,4-oxadiazoles from diacylhydrazines |
|
159-162 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-5 |
CHIRIAC, Constantin (autor)
|
Amides from N-acylphthalimides and aliphatic amines |
|
525-527 |
|
|
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-6 |
CHIRIAC, Constantin (autor)
|
Syntheses of aromatic thioureas |
|
625-627 |
|
|
articol de periodic |
1987 |
Revue Roumaine de Chimie, 32-1 |
CHIRIAC, Constantin (autor)
|
A new synthesis of aromatic ureas from carbon dioxide and diamines using ethylene chlorophosphite in pyridine as reagent |
|
29-31 |
|
|
articol de periodic |
1987 |
Revue Roumaine de Chimie, 32-2 |
CHIRIAC, Constantin (autor)
|
Dimethyldichlorosilane as reagement for the synthesis of 1,3,4-oxadiazoles from diaroylhydrazines |
|
223-226 |
|
|
articol de periodic |
1987 |
Revue Roumaine de Chimie, 32-8 |
CHIRIAC, Constantin (autor)
|
N-aroylphthalimides by a new direct condensation reaction |
|
793-796 |
|
|
articol de periodic |
1993 |
Revue Roumaine de Chimie, 38-11 |
CHIRIAC, Constantin (autor)
,
TOMA, Ovidiu (autor)
,
CHIRIAC, Florentina (autor)
,
TUSCAN, Ion (autor)
,
LUPU, Viorel (autor)
,
ROPOT, Radu (autor)
|
Direct synthesis of amides from carboxylic acids and amines with phenyldichlorophosphine as reagent in aqueous medium |
|
1327-1331 |
|
|
articol de periodic |
1994 |
Revue Roumaine de Chimie, 39-12 |
CHIRIAC, Constantin (autor)
,
TOMA, Ovidiu (autor)
,
CHIRIAC, Fklorentina (autor)
,
LUPU, Viorel (autor)
,
ROPOT, Radu (autor)
,
TRUSCAN, Ion (autor)
|
N-arylation of pyrazoles with activated aryl ethers |
|
1431-1433 |
|
|
articol de periodic |
1995 |
Revue Roumaine de Chimie, 40-11-12 |
CHIRIAC, Constantin (autor)
,
SAVA, Mitică (autor)
,
ȚÎBÎRNĂ, Mihaela (autor)
,
CHIRIAC, Florentina (autor)
,
ROPOT, Radu (autor)
,
ONCIU, Marioara (autor)
,
LUPU, Viorel (autor)
,
TRUȘCAN, Ion (autor)
|
Aromatic nucleophilic substitution reactions of 2,4-dinitrobenzenesulfonic acid sodium-salt with aliphatic amides |
|
1197-1200 |
|
|
articol de periodic |
1995 |
Revue Roumaine de Chimie, 40-6 |
CHIRIAC, Constantin (autor)
,
LUPU, Viorel (autor)
,
CHIRIAC, Florentina (autor)
,
ROPOT, Radu (autor)
,
ȚĂBÎRNĂ, Mihaela (autor)
,
TRUȘCAN, Ion (autor)
|
Aromatic nucleophilic substitution reactions of activated N-arylpyrazoles with formamides |
|
549-553 |
|
|
articol de periodic |
1998 |
Revue Roumaine de Chimie, 43-1 |
CHIRIAC, Constantin (autor)
,
ONCIU, Marioara (autor)
,
TIBIRNA, Mihaela (autor)
,
TĂNASĂ, Fulga (autor)
,
TUȘCAN, Ioan (autor)
,
ROPOT, Radu (autor)
|
Synthesis of aromatic amides by a direct condensation reaction using phosphorous acid-iodine as reagent |
|
31-33 |
|
|
articol de periodic |
1998 |
Revue Roumaine de Chimie, 43-10 |
CHIRIAC, Constantin (autor)
,
ONCIU, Marioara (autor)
,
TĂNASĂ, Fulga (autor)
,
BĂDĂRĂU, Cristina (autor)
,
TRUȘCAN, Ion (autor)
|
Triethyl phosphite-p-dimethylaminopyridine, a new reagent for direct syntheses of amides from aliphatic carboxylic acids and amines |
|
971-974 |
|
|
articol de periodic |
1998 |
Revue Roumaine de Chimie, 43-11 |
CHIRIAC, Constantin (autor)
,
ONCIU, Marioara (autor)
,
TRUȘCAN, Ioan (autor)
,
TĂNASĂ, Fulga (autor)
|
Synthesis of esters with aromatic structure from aromatic carboxylic acids and diphenyl carbonate |
|
1065-1068 |
|
|
articol de periodic |
1998 |
Revue Roumaine de Chimie, 43-2 |
ROPOT, Radu (autor)
,
TRUȘCAN, Ion (autor)
,
CHIRIAC, Constantin (autor)
|
Direct synthesis of amides from carboxylic acids and amides with benzenesulfonyl chloride as reagent in aqueous medium |
|
153-155 |
|
|
articol de periodic |
1998 |
Revue Roumaine de Chimie, 43-6 |
ONCIU, Marioara (autor)
,
CHIRIAC, Constantin (autor)
,
AIRINEI, Anton (autor)
,
RADU, Stelian (autor)
,
RUSU, Elena (autor)
|
Photosensitive copolyamides containing phenylenediacryloyl units in the main chain |
|
537-540 |
|
|
articol de periodic |
1998 |
Revue Roumaine de Chimie, 43-7 |
ONCIU, Marioara (autor)
,
CHIRIAC, Constantin (autor)
,
VLAD, Stelian (autor)
,
STOICA, Gheorghe (autor)
,
GRIGORIU, GEORGE (autor)
,
TIMPU, Daniel (autor)
|
Photoreactive copoly(amide)s derived from 1,4-phenylenediacrylic acid and various bis(trimellitimide)s and dhsocyanates |
|
641-648 |
|
|
articol de periodic |
1999 |
Revue Roumaine de Chimie, 44-2 |
CHIRIAC, Constantin (autor)
,
ONCIU, Mărioara (autor)
,
TRUȘCAN, Ion (autor)
,
FULGA, Tănasă (autor)
|
Synthesis of hydrazides by a direct condensation reaction using photosphorous acid-iodine as a reagent |
|
143-146 |
|
|
articol de periodic |
1999 |
Revue Roumaine de Chimie, 44-3 |
ONCIU, Marioara (autor)
,
CHIRIAC, Constantin (autor)
,
TIMPU, Daniel (autor)
,
IOAN, Cătălina (autor)
,
GRIGORIU, GEORGE (autor)
|
Synthesis and photochemical reactions of main-chain polymers containing cinnamoyl groups |
|
365-271 |
|
|
articol de periodic |
2003 |
Revue Roumaine de Chimie, 48-11 |
TĂNASĂ, Fulga (autor)
,
ONCIU, Marioara (autor)
,
CHIRIAC, Constantin (autor)
|
Syntheses of esters from carboxylic acids and diphenyl carbonate-4-dimethylaminopyridine at room temperature |
|
869-872 |
|
|
articol de periodic |
2005 |
Revue Roumaine de Chimie, 50-7-8 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
ONCIU, Marioara (autor)
|
New boron reagents for designed organic synthesis. 2 |
|
627-631 |
|
|
articol de periodic |
2006 |
Revue Roumaine de Chimie, 51-12 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
NECHIFOR, Marioara (autor)
|
A novel synthetic pazhway for obtaining aromatic carboxylic esters starting from diaryl oxalates |
|
1207-1209 |
|
|
articol de periodic |
2006 |
Revue Roumaine de Chimie, 51-4 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
ONCIU, Marioara (autor)
|
A new direct synthesis of aromatic amides in the presence of triephyl hosphite and 4-dimethylaminophyridine |
|
269-272 |
|
|
articol de periodic |
2007 |
Revue Roumaine de Chimie, 52-10 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
NECHIFOR, Marioara (autor)
|
A new synthesis of cinnamic acids from aromatic aldehydes and b,n-dimethylacetamide hydrochloride |
|
949-952 |
|
|
articol de periodic |
2007 |
Revue Roumaine de Chimie, 52-8-9 |
CHIRIAC, Constantin (autor)
,
NECHIFOR, Marioara (autor)
,
TĂNASĂ, Fulga (autor)
|
Formamide, a novel challenging reagent for the direct synthesis of non-n-substituted cyclic imides |
|
883-886 |
|
|
articol de periodic |
2008 |
Revue Roumaine de Chimie, 53-9 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
NECHIFOR, Marioara (autor)
|
A new alternative method for the synthesis of cinnamic acids from aromatic aldehydes and zinc acetate |
|
833-836 |
|
|
articol de periodic |
2009 |
Revue Roumaine de Chimie, 54-11-12 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
NECHIFOR, Marioara (autor)
|
A novel direct boron-mediated synthesis of cinnamic acids from aromatic aldehydes and aliphatic carboxylic acids |
|
987-991 |
|
|
articol de periodic |
2010 |
Revue Roumaine de Chimie, 55-3 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
NECHIFOR, Marioara (autor)
|
A novel synthesis of 3,4,5-triaryl-1,2,4H-triazoles from 2,5-diaryl-1,3,4-oxadiazoles and aluminium anilides |
|
175-177 |
|
|
articol de periodic |
2011 |
Revue Roumaine de Chimie, 56-12 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
NECHIFOR, Marioara (autor)
|
A new efficient one-pot synthesis of 2,5-diaryl-1,3,4-oxadiazoles |
|
1113-1117 |
|
|
articol de periodic |
2011 |
Revue Roumaine de Chimie, 56-4 |
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
,
NECHIFOR, Marioara (autor)
|
Sodium tetraborate-dibenzo-18-crown ether-6 complex as reagent in the synthesis of cinnamic acids from aromatic aldehydes and aliphatic carboxylic acids |
|
419-423 |
|
|
articol de periodic |
2013 |
Revue Roumaine de Chimie, 58-2-3 |
NECHIFOR, Marioara (autor)
,
CHIRIAC, Constantin (autor)
,
TĂNASĂ, Fulga (autor)
|
Sodium tetraborate/benzyltrirthylammonium chloride-metiated synthesis of substituted cinnamic acids from aromatic aldehydes and aliphatic carboxylic acids |
|
161-164 |
|