Add to ORKG2170-2174Reaction of 2-chloropyridine-5-acetic acid hydrazide 1 with aroyl isothiocyanates 2a-e yields 4-aroyl -1-(2-chloropyridine-5-acetyl)thiosemicarbazides 3a-e. The cyaclization of 3a-e with conc. sulphuric acid and with iodine in the presence of potassium iodide affords 2-chloro-5-(5-aroylamino-1,3,4-thidiazol -2-yl-methyl)pyridines 4a-e and 2-chloro-5-(5-aroylamino-1 ,3,4-oxadiazol-2-yl-methyl) pyridines 5a-e respectively
A series of 1,3,4-thiadiazole derivatives of 2-(4-formyl-2-methoxyphenoxy) acetic acid (6a–s) were s...
In this work 3-chloro-2-chlorocarbonylbenzo[b]thiophene (1) was prepared from cinnamic acid and then...
1172-1175Thiosemicarbazide 1 has been prepared by the reaction of 2-methoxy-5-methyl aniline, ammon...
15-192-Aroylamino-5-[1-(p-chlorophenyl)-5-methyl-1,2,3-triazol-4-yl]-1,3,4-thiadiazoles 3a-e and 3-...
Aroyl aryloxyacetic thiosemicarbazides 4a-d have been synthesized by the reaction of acid hydrazides...
2652-2656Aroyl aryloxyaeetic thiosemicarbazides 4a-d have been synthesized by the reaction of acid ...
In this work, thiadiazole derivatives were prepared by taking advantage of active sites in (2-amino-...
Several 1-(\(p\)-sulphamyl) benzoyl-4-substituted thiosemicarbazides and their corresponding oxadiaz...
864-868The synthesis of a number of 1,3,4-oxadiazoles 6a-e is described . 2-Chloropyridine-5-aeetic...
A series of acetic acid derivatives (2a-c) was synthesized by the condensation of compounds 1a-c wit...
<div><p></p><p>The desired 1,3,4-thiadiazole compounds bearing different substituents were obtained ...
In this study, 1-(5-Methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)ethan-1-one, was reacted with Thiosemi...
Abstract: In this work 3-chloro-2-chlorocarbonylbenzo[b]thiophene (1) was prepared from cinnamic aci...
Several 2-amino-5-aryl-1,3,4-thiadiazoles have been prepared and condensed with acetylaulphanilyl ch...
Department o !Chemistry, Saurashtra University, Rajkot-360 005 Manuscript received 11 June 1991, re...
A series of 1,3,4-thiadiazole derivatives of 2-(4-formyl-2-methoxyphenoxy) acetic acid (6a–s) were s...
In this work 3-chloro-2-chlorocarbonylbenzo[b]thiophene (1) was prepared from cinnamic acid and then...
1172-1175Thiosemicarbazide 1 has been prepared by the reaction of 2-methoxy-5-methyl aniline, ammon...
15-192-Aroylamino-5-[1-(p-chlorophenyl)-5-methyl-1,2,3-triazol-4-yl]-1,3,4-thiadiazoles 3a-e and 3-...
Aroyl aryloxyacetic thiosemicarbazides 4a-d have been synthesized by the reaction of acid hydrazides...
2652-2656Aroyl aryloxyaeetic thiosemicarbazides 4a-d have been synthesized by the reaction of acid ...
In this work, thiadiazole derivatives were prepared by taking advantage of active sites in (2-amino-...
Several 1-(\(p\)-sulphamyl) benzoyl-4-substituted thiosemicarbazides and their corresponding oxadiaz...
864-868The synthesis of a number of 1,3,4-oxadiazoles 6a-e is described . 2-Chloropyridine-5-aeetic...
A series of acetic acid derivatives (2a-c) was synthesized by the condensation of compounds 1a-c wit...
<div><p></p><p>The desired 1,3,4-thiadiazole compounds bearing different substituents were obtained ...
In this study, 1-(5-Methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)ethan-1-one, was reacted with Thiosemi...
Abstract: In this work 3-chloro-2-chlorocarbonylbenzo[b]thiophene (1) was prepared from cinnamic aci...
Several 2-amino-5-aryl-1,3,4-thiadiazoles have been prepared and condensed with acetylaulphanilyl ch...
Department o !Chemistry, Saurashtra University, Rajkot-360 005 Manuscript received 11 June 1991, re...
A series of 1,3,4-thiadiazole derivatives of 2-(4-formyl-2-methoxyphenoxy) acetic acid (6a–s) were s...
In this work 3-chloro-2-chlorocarbonylbenzo[b]thiophene (1) was prepared from cinnamic acid and then...
1172-1175Thiosemicarbazide 1 has been prepared by the reaction of 2-methoxy-5-methyl aniline, ammon...