876952-13-5

Basic information

• Product Name: (S)-1-((2S,3S,4R)-3-hydroxy-2-hydroxymethyl-4-methyl-5-oxo-pyrrolidin-2-yl)-2-methyl-propyl benzoate
• Synonyms: (S)-1-((2S,3S,4R)-3-hydroxy-2-hydroxymethyl-4-methyl-5-oxo-pyrrolidin-2-yl)-2-methyl-propyl benzoate
• CAS NO: 876952-13-5
• Molecular Weight: 321.373
• Mol File: 876952-13-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (S)-1-((2S,3S,4R)-3-hydroxy-2-hydroxymethyl-4-methyl-5-oxo-pyrrolidin-2-yl)-2-methyl-propyl benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-1-((2S,3S,4R)-3-hydroxy-2-hydroxymethyl-4-methyl-5-oxo-pyrrolidin-2-yl)-2-methyl-propyl benzoate(876952-13-5)
• EPA Substance Registry System: (S)-1-((2S,3S,4R)-3-hydroxy-2-hydroxymethyl-4-methyl-5-oxo-pyrrolidin-2-yl)-2-methyl-propyl benzoate(876952-13-5)

Safety Data

• Hazardous Substances Data: 876952-13-5(Hazardous Substances Data)

Upstream product

• 89459-98-3 (2S,3S)-2,3-epoxy-4-methyl-1-pentanol 
• 1125-88-8 benzaldehyde dimethyl acetal 
• 876950-16-2 (3R,4R,5S,6S,8R)-6-isopropyl-3-methyl-8-phenyl-7,9,11,13-tetraoxa-12-thiocarbonyl-1-azaspiro[4.5]decan-2-one 
• 876950-18-4 (3R,4R,5S,6S,8R)-3,4-dihydroxy-6-isopropyl-3-methyl-8-phenyl-7,9-dioxa-1-azaspiro[4.5]decan-2-one 
• 876950-17-3 1-chloro-6-isopropyl-3-methyl-8-phenyl-7,9-dioxa-1-aza-spiro[4.5]dec-3-en-2-one 
• 876950-19-5 (5R,6S,8R)-6-isopropyl-3-methyl-8-phenyl-7,9-dioxa-1-azaspiro[4.5]dec-3-en-2-one 
• 870527-61-0 (E)-(2R,4S,5R)-(-)-(3-bromo-2-methyl-allyl)-(4-isopropyl-2-phenyl-[1,3]dioxan-5-yl)-amine 
• 870527-60-9 (5R,6S,8R)-(-)-6-isopropyl-3-methyl-8-phenyl-7,9-dioxa-1-azaspiro[4.5]dec-3-ene 
• 870527-70-1 (2R,4S,5R)-(-)-5-azido-4-isopropyl-2-phenyl[1,3]dioxane 
• 870527-58-5 (2R,4S,5R)-(-)-5-amino-4-isopropyl-2-phenyl[1,3]dioxane 
• 876950-20-8 (3R,4S,5S,6S,8R)-4-hydroxy-6-isopropyl-3-methyl-8-phenyl-7,9-dioxa-1-azaspiro[4.5]decan-2-one 

Downstream Products

• 154226-60-5 omuralide 
• 145451-97-4 (3R,4S,5R,1'S)-4-hydroxy-5-(1'-hydroxy-2'-methylpropyl)-3-methylpyrrolidin-2-one-5-carboxylic acid 
• 876952-15-7 (2S,3S,4R)-2-((S)-1-benzoyloxy-2-methyl-propyl)-3-hydroxy-4-methyl-5-oxo-pyrrolidine-2-carboxylic acid 
• 876950-25-3 benzoic acid 1-(2-formyl-3-hydroxy-4-methyl-5-oxo-pyrrolidin-2-yl)-2-methyl-propyl ester 

Relevant articles and documents

Enantioselective total syntheses of (-)-clasto-lactacystin β-lactone and 7-epi-(-)-clasto-lactacystin β-lactone

An alkylidene carbene 1,5-CH insertion has been used as a key step in an efficient enantioselective total synthesis of (-)-clasto-lactacystin β-lactone, and its C7-epimer. An additional noteworthy feature of the synthesis is the use of a novel oxidative deprotection procedure, utilizing DMDO, for the conversion of a late-stage benzylidene acetal into a primary alcohol and a secondary benzoate ester. The Royal Society of Chemistry 2006.

Enantioselective total syntheses of omuralide, 7-epi-omuralide, and (+)-lactacystin

(Chemical Equation Presented) An alkylidene carbene 1,5-CH insertion has been used as a key step in an enantioselective total syntheses of omuralide, its C7-epimer, and (+)-lactacystin. An additional noteworthy feature of the synthesis is the use of a nov