133782-50-0

Basic information

• Product Name: (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-ol
• CAS NO: 133782-50-0
• Molecular Weight: 418.617
• Mol File: 133782-50-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-ol(133782-50-0)
• EPA Substance Registry System: (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-ol(133782-50-0)

Safety Data

• Hazardous Substances Data: 133782-50-0(Hazardous Substances Data)

Upstream product

• 134744-29-9 (2S,3R,5R)-3-Benzyloxy-2-bromomethyl-6-methoxy-3,5-dimethyl-tetrahydro-pyran 
• 134744-30-2 (2R,4R)-4-Benzyloxy-2,4-dimethyl-hex-5-en-1-ol 
• 114114-20-4 (2R,3R,4R,6R)-4-Benzyloxy-7-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2,4,6-trimethyl-heptanal 
• 123493-56-1 [(2R,4R,5R,6S)-4-Benzyloxy-5-(4-methoxy-benzyloxy)-2,4,6-trimethyl-oct-7-enyloxy]-tert-butyl-dimethyl-silane 
• 114114-23-7 (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-one 
• 114114-19-1 (3S,4R,5R,7R)-5-Benzyloxy-8-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-oct-1-en-4-ol 
• 114114-18-0 (2R,4R)-2-benzyloxy-5-tert-butyldimethylsiloxy-2,4-dimethylpentanal 
• 114114-21-5 {(2R,4R)-4-Benzyloxy-4-[(4R,5S,6R)-2-(4-methoxy-phenyl)-5-methyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-2-methyl-pentyloxy}-tert-butyl-dimethyl-silane 
• 114137-89-2 (3S,4R,5S,6R,7R,9R)-7-Benzyloxy-10-(tert-butyl-dimethyl-silanyloxy)-6-(4-methoxy-benzyloxy)-3,5,7,9-tetramethyl-dec-1-en-4-ol 
• 114114-17-9 (3R,5R)-3-benzyloxy-6-tert-butyldimethylsiloxy-3,5-dimethylhex-1-ene 
• 114114-16-8 (2R,4R)-4-Benzyloxy-2,4-dimethyl-hex-5-enal 
• 114114-22-6 (2R,4R)-4-Benzyloxy-2-methyl-4-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-pentan-1-ol 
• 133814-77-4 (1S,2S,4R,6R)-6-Benzyloxy-1-[(2R,4S,5R)-5-ethyl-2-(4-methoxy-phenyl)-4-methyl-[1,3]dioxolan-4-yl]-1-hydroxy-2,4-dimethyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-one 
• 133782-39-5 (1R,2R,4R,6R)-6-Benzyloxy-1-[(2R,4S,5R)-5-ethyl-2-(4-methoxy-phenyl)-4-methyl-[1,3]dioxolan-4-yl]-1-hydroxy-2,4-dimethyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-one 

Downstream Products

• 114114-28-2 (2R,4R,5S,6S,7R,8R,9R)-2-Benzyloxy-9-(tert-butyl-dimethyl-silanyloxy)-4,6,8-trimethyl-2-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-undecane-5,7-diol 
• 114182-41-1 {(1R,2R)-2-[(2R,4R,5S,6S)-6-{(1R,3R)-3-Benzyloxy-1-methyl-3-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-butyl}-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-1-ethyl-propoxy}-tert-butyl-dimethyl-silane 
• 114114-27-1 (2R,4R,6R,7S,8R,9R)-2-Benzyloxy-9-(tert-butyl-dimethyl-silanyloxy)-7-hydroxy-4,6,8-trimethyl-2-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-undecan-5-one 
• 114181-56-5 (2R,4R,5R,6S,7R,8R,9R)-2-Benzyloxy-9-(tert-butyl-dimethyl-silanyloxy)-4,6,8-trimethyl-2-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-undecane-5,7-diol 
• 114114-23-7 (4R,6R)-6-Benzyloxy-4-methyl-6-[(4R,5S,6R)-2,2,5-trimethyl-6-((S)-1-methyl-allyl)-[1,3]dioxan-4-yl]-heptan-3-one 

Relevant articles and documents

Stereocontrolled synthesis of erythronolides A and B in A (C5-C9) + (C3-C4) + (C1-C2) + (C11-C13) sequence from 1,6-anhydro-β-D-glucopyranose (levoglucosan). Part 2

Stereocontrolled synthesis of erythronolides A and B has been achieved.

TOTAL SYNTHESIS OF ERYTHRONOLIDE B. 2. SKELETON ASSEMBLY IN (C5-C9) + (C3-C4) + (C1-C2) + (C11-C13) SEQUENCE.

Erythronolide B has been synthesized starting from levoglucosan.