methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside

Base Information

Chemical Name:methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside
CAS No.:220460-28-6
Molecular Formula:C₁₉H₂₄O₅
Molecular Weight:332.397
Hs Code.:

Synonyms:methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside

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Chemical Property of methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside

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Technology Process of methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside

There total 1 articles about methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside 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: 53.0%

: 3536-96-7
vinylmagnesium chloride

: 135700-48-0
methyl 4,6-O-benzylidene-3-deoxy-3-C-propenyl-α-D-arabino-hexopyranoside-2-ulose

: 220460-27-5
methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-glucopyranoside

: 220460-28-6
methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside

Guidance literature:: In tetrahydrofuran; for 2h; Heating;
DOI:10.1002/(SICI)1521-3773(19981217)37:23<3298::AID-ANIE3298>3.0.CO;2-O

Reference yield: 86.0%

: 220460-28-6
methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside

: (2R,4aR,6S,6aS,6bS,8aS,9aS,9bS)-6-methoxy-2-phenyl-octahydro-1,3,5-trioxa-cyclobuta[3,4]cyclopenta[1,2-a]naphthalen-6a-ol

Guidance literature:: With copper(I) trifluoromethanesulfonate benzene; In benzene; for 6h; Irradiation;
DOI:10.1055/s-1999-3120 DOI:10.1039/b315623k

Reference yield:

: 220460-28-6
methyl (R)-4,6-O-benzylidene-2-C-ethenyl-3-deoxy-3-C-propenyl-α-D-mannopyranoside

: (2aS,2bS,3S,5S,6S,6aS,7aS)-benzoic acid 5-bromomethyl-2b-hydroxy-3-methoxy-decahydro-4-oxa-cyclobuta[a]inden-6-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 86 percent / (CF₃SO₃Cu)2*C₆H₆ / benzene / 6 h / Irradiation

2: 72 percent / NBS; BaCO₃ / CHCl₃ / 23 h / Heating

With N-Bromosuccinimide; copper(I) trifluoromethanesulfonate benzene; barium carbonate; In chloroform; benzene;
DOI:10.1039/b315623k