258822-90-1

Basic information

• Product Name: 4-Thiazolecarboxylicacid,2-(cyanoamino)-4,5-dihydro-,ethylester,(4R)-(9CI)
• Synonyms: 4-Thiazolecarboxylicacid,2-(cyanoamino)-4,5-dihydro-,ethylester,(4R)-(9CI)
• CAS NO: 258822-90-1
• Molecular Formula: C₇H₉N₃O₂S
• Molecular Weight: 199.23
• Product Categories: AMINOACID
• Mol File: 258822-90-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-Thiazolecarboxylicacid,2-(cyanoamino)-4,5-dihydro-,ethylester,(4R)-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Thiazolecarboxylicacid,2-(cyanoamino)-4,5-dihydro-,ethylester,(4R)-(9CI)(258822-90-1)
• EPA Substance Registry System: 4-Thiazolecarboxylicacid,2-(cyanoamino)-4,5-dihydro-,ethylester,(4R)-(9CI)(258822-90-1)

Safety Data

• Hazardous Substances Data: 258822-90-1(Hazardous Substances Data)

Upstream product

• 868-59-7 L-cysteine ethyl ester hydrochloride 
• 10191-60-3 dimethyl N-cyanodithioiminocarbonate 

Downstream Products

• 258822-92-3 (R)-4-Benzhydryl-thiazolidin-(2Z)-ylidene-cyanamide 
• 258822-91-2 (R)-4-(Hydroxy-diphenyl-methyl)-thiazolidin-(2Z)-ylidene-cyanamide 

Relevant articles and documents

A new sulfenylation reagent, 3-phenylsulfenyl-2-(N- cyanoimino)thiazolidine, and its optically active version

We have developed a new sulfenylation reagent, 3-phenylsulfenyl-2-(N- cyanoimino)thiazolidine 3, that is readily available and stable upon storage. Compound 3 easily reacts with amines or thiols to give the corresponding sulfenamides or asymmetrical disulfides in excellent yields. It was also found that the α-sulfenylation reaction of carbonyl compounds with 3 proceeds smoothly. Furthermore, optically active 4-diphenylmethyl derivative 4 was synthesized as an asymmetric sulfenylation reagent, which realized 96% e.e. upon α-sulfenylation of a cyclic β-keto ester.