1025879-11-1

Basic information

• Product Name: (2R,4R)-4-((S)-6-Carboxy-2-oxo-1-trimethylsilanyloxy-hexyl)-2-phenyl-thiazolidine-3-carboxylic acid tert-butyl ester
• Synonyms: (2R,4R)-4-((S)-6-Carboxy-2-oxo-1-trimethylsilanyloxy-hexyl)-2-phenyl-thiazolidine-3-carboxylic acid tert-butyl ester
• CAS NO: 1025879-11-1
• Molecular Weight: 495.712
• Mol File: 1025879-11-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2R,4R)-4-((S)-6-Carboxy-2-oxo-1-trimethylsilanyloxy-hexyl)-2-phenyl-thiazolidine-3-carboxylic acid tert-butyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,4R)-4-((S)-6-Carboxy-2-oxo-1-trimethylsilanyloxy-hexyl)-2-phenyl-thiazolidine-3-carboxylic acid tert-butyl ester(1025879-11-1)
• EPA Substance Registry System: (2R,4R)-4-((S)-6-Carboxy-2-oxo-1-trimethylsilanyloxy-hexyl)-2-phenyl-thiazolidine-3-carboxylic acid tert-butyl ester(1025879-11-1)

Safety Data

• Hazardous Substances Data: 1025879-11-1(Hazardous Substances Data)

Upstream product

• 124-38-9 carbon dioxide 
• 23708-47-6 1,4-bis(bromomagnesium)butane 
• 449729-37-7 (2R,4R)-4-((S)-Cyano-trimethylsilanyloxy-methyl)-2-phenyl-thiazolidine-3-carboxylic acid tert-butyl ester 

Downstream Products

• 449729-44-6 (S)-7-[(2R,4R)-3-(tert-butoxycarbonyl)-2-phenylthiazolidin-4-yl]-7-methoxycarbonyloxy-6-oxoheptanoic acid methyl ester 
• 449729-42-4 (S)-7-[(2R,4R)-3-(tert-butoxycarbonyl)-2-phenylthiazolidin-4-yl]-7-hydroxy-6-oxoheptanoic acid methyl ester 
• 449729-46-8 5-[(3S,4R)-4-(1-Benzyl-ureido)-3-methoxycarbonyloxy-dihydro-thiophen-(2E)-ylidene]-pentanoic acid methyl ester 
• 608-16-2 biotin methyl ester 
• 58-85-5 biotin 
• 449729-48-0 5-[(3aS,6aR)-1-Benzyl-2-oxo-hexahydro-thieno[3,4-d]imidazol-(4Z)-ylidene]-pentanoic acid methyl ester 
• 449729-39-9 (S)-7-[(2R,4R)-3-(tert-butoxycarbonyl)-2-phenylthiazolidin-4-yl]-7-hydroxy-6-oxoheptanoic acid 

Relevant articles and documents

A highly stereocontrolled total synthesis of (+)-biotin from L-cysteine

(+)-Biotin was synthesized in 11 steps and in 25% overall yield from readily accessible L-cysteine through a Lewis base-catalyzed highly diastereoselective cyanosilylation of (2R,4R)-N-Boc-2-phenylthiazolidine-4-carbaldehyde 2 and a ring closure of a cis-allylic carbonate 5b utilizing a palladium-catalyzed intramolecular allylic amination.