202338-93-0

Basic information

• Product Name: Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-((S)-2,3-dihydroxy-propyl)-6-methoxy-tetrahydro-pyran-3-yl ester
• Synonyms: Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-((S)-2,3-dihydroxy-propyl)-6-methoxy-tetrahydro-pyran-3-yl ester
• CAS NO: 202338-93-0
• Molecular Weight: 460.524
• Mol File: 202338-93-0.mol

Chemical Properties

• CAS DataBase Reference: Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-((S)-2,3-dihydroxy-propyl)-6-methoxy-tetrahydro-pyran-3-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-((S)-2,3-dihydroxy-propyl)-6-methoxy-tetrahydro-pyran-3-yl ester(202338-93-0)
• EPA Substance Registry System: Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-((S)-2,3-dihydroxy-propyl)-6-methoxy-tetrahydro-pyran-3-yl ester(202338-93-0)

Safety Data

• Hazardous Substances Data: 202338-93-0(Hazardous Substances Data)

Upstream product

• 202338-83-8 (2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-6-methoxy-tetrahydro-pyran-3-ol 
• 202338-88-3 Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-6-methoxy-tetrahydro-pyran-3-yl ester 
• 202339-28-4 (2S,3R,4S,5R,6R)-3,4-Bis-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-2-methoxy-5-(4-methoxy-benzyloxy)-tetrahydro-pyran 

Downstream Products

• 202339-05-7 Toluene-4-sulfonic acid (S)-3-((2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-3-hydroxy-6-methoxy-tetrahydro-pyran-2-yl)-2-methoxymethoxy-propyl ester 
• 202339-00-2 Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-2-[(S)-2-methoxymethoxy-3-(toluene-4-sulfonyloxy)-propyl]-tetrahydro-pyran-3-yl ester 
• 202338-96-3 Acetic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-[(S)-2-hydroxy-3-(toluene-4-sulfonyloxy)-propyl]-6-methoxy-tetrahydro-pyran-3-yl ester 

Relevant articles and documents

Chiral Synthesis of the BC-Ring System of Ciguatoxin from D-Glucose

The BC-ring system of ciguatoxin was stereoselectively synthesized by 12 steps from methyl α-D-glucopyranoside.