Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester

Base Information

Chemical Name:Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester
CAS No.:791064-23-8
Molecular Formula:C₁₉H₂₃NO₉
Molecular Weight:409.393
Hs Code.:

Synonyms:Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester

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Chemical Property of Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester

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Technology Process of Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester

There total 2 articles about Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester 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: 83.0%

: 139705-38-7
acetone O-<(vinyloxy)carbonyl>oxime

: 791064-18-1
((2S,3R,4R,5S,6R)-2-Benzyloxy-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl)-carbamic acid vinyl ester

: 791064-23-8
Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester

Guidance literature:: With Candida antarctica lipase B; In tetrahydrofuran; at 45 ℃;
DOI:10.1021/ja049437n

Reference yield:

: 22314-39-2,22314-40-5,35812-81-8,50692-69-8,738518-26-8
phenylmethyl 2-amino-2-deoxy-α-D-glucopyranoside

: 791064-23-8
Carbonic acid (2R,3S,4R,5R,6S)-6-benzyloxy-3,4-dihydroxy-5-vinyloxycarbonylamino-tetrahydro-pyran-2-ylmethyl ester vinyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 42 percent / aq. NaOH / aq. phosphate buffer / 5 h / 0 °C / pH 8.0

2: 83 percent / Candida antarctica lipase B / tetrahydrofuran / 45 °C

With Candida antarctica lipase B; sodium hydroxide; In tetrahydrofuran; phosphate buffer;
DOI:10.1021/ja049437n