benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside

Base Information

Chemical Name:benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside
CAS No.:127542-61-4
Molecular Formula:C₂₃H₂₆O₆
Molecular Weight:398.456
Hs Code.:

Synonyms:benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside

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Chemical Property of benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside

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Technology Process of benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside

There total 4 articles about benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 34246-23-6
benzyl D-glucopyranoside

: 127542-61-4
benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 36 percent / p-toluenesulfonic acid monohydrate / acetonitrile / 1.25 h / Ambient temperature

2: 1. NaH 2. (p-tolylsulfonyl)imidazole / 1. mineral oil, DMF, 2 h 2. 1 h

3: 2. pyridine / 1. THF, Et₂O, 8 days heating 2. 18 h, room temperature

With pyridine; NaH 2. (p-tolylsulfonyl)imidazole; sodium hydride; toluene-4-sulfonic acid; In acetonitrile;
DOI:10.1021/jo00299a044

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 127542-61-4
benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 36 percent / p-toluenesulfonic acid monohydrate / acetonitrile / 1.25 h / Ambient temperature

2: 1. NaH 2. (p-tolylsulfonyl)imidazole / 1. mineral oil, DMF, 2 h 2. 1 h

3: 2. pyridine / 1. THF, Et₂O, 8 days heating 2. 18 h, room temperature

With pyridine; NaH 2. (p-tolylsulfonyl)imidazole; sodium hydride; toluene-4-sulfonic acid; In acetonitrile;
DOI:10.1021/jo00299a044

Reference yield:

: 79549-73-8
benzyl 4,6-O-(phenylmethylene)-α-D-glucopyranoside

: 127542-61-4
benzyl 2-O-acetyl-4,6-O-benzylidene-3-deoxy-3-C-methyl-α-D-altropyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1. NaH 2. (p-tolylsulfonyl)imidazole / 1. mineral oil, DMF, 2 h 2. 1 h

2: 2. pyridine / 1. THF, Et₂O, 8 days heating 2. 18 h, room temperature

With pyridine; NaH 2. (p-tolylsulfonyl)imidazole; sodium hydride;
DOI:10.1021/jo00299a044