174156-41-3

Basic information

• Product Name: (E)-(2R,3S,6S,7R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2,6-dimethyl-oct-4-enoic acid methyl ester
• CAS NO: 174156-41-3
• Molecular Weight: 574.833
• Mol File: 174156-41-3.mol

Chemical Properties

• CAS DataBase Reference: (E)-(2R,3S,6S,7R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2,6-dimethyl-oct-4-enoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-(2R,3S,6S,7R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2,6-dimethyl-oct-4-enoic acid methyl ester(174156-41-3)
• EPA Substance Registry System: (E)-(2R,3S,6S,7R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2,6-dimethyl-oct-4-enoic acid methyl ester(174156-41-3)

Safety Data

• Hazardous Substances Data: 174156-41-3(Hazardous Substances Data)

Upstream product

• 89238-99-3 O-(4-methoxybenzyl)-trichloroacetimidate 
• 174156-40-2 (E)-(4S,5R)-5-(tert-Butyl-diphenyl-silanyloxy)-4-methyl-hex-2-enal 
• 697751-93-2 (2R,3R)-3-(tert-butyldiphenylsilyloxy)-2-methylbutanal 
• 697751-91-0 (E)-(4S,5R)-5-(tert-Butyl-diphenyl-silanyloxy)-4-methyl-hex-2-en-1-ol 

Downstream Products

• 174156-46-8 Benzoic acid (3E,15E)-(1R,2S,5S,6R,10S,12R,14S)-14-(tert-butyl-dimethyl-silanyloxy)-16-ethyl-5-(4-methoxy-benzyloxy)-1,2,6,10,12-pentamethyl-7-oxo-octadeca-3,15,17-trienyl ester 
• 174156-45-7 Acetic acid (3E,15E)-(1R,2S,5S,6R,10S,12R,14S)-14-(tert-butyl-dimethyl-silanyloxy)-16-ethyl-5-(4-methoxy-benzyloxy)-1,2,6,10,12-pentamethyl-7-oxo-octadeca-3,15,17-trienyl ester 

Relevant articles and documents

Determination of the C-7,9,12,13,17 and 18 stereochemistries of tautomycetin. Synthesis of the tautomycetin degradation product

Syntheses of the degradation product 3 of tautomycetin (1) and its diastereoisomers have been achieved. Comparison of the spectral data of these diastereoisomers with those of the degradation product of natural 1 indicates that tautomycetin has the 7R,9S,12S,13S,17S,18R stereochemistry.