methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate

Base Information

Chemical Name:methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate
CAS No.:114659-38-0
Molecular Formula:C₂₇H₃₆O₇S
Molecular Weight:504.645
Hs Code.:

Synonyms:methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate

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Chemical Property of methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate

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Technology Process of methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate

There total 4 articles about methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate 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: 91.0%

: 114659-37-9
methyl (4S,5R,6R,2E)-5,7-bis(benzyloxy)-4,6-bis<(methylsulfonyl)oxy>-2-methyl-2-heptenoate

: C₄H₇CuN^(1-)*Li⁽¹⁺⁾

: 114659-38-0
methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate

Guidance literature:: With boron trifluoride diethyl etherate; In tetrahydrofuran; at -78 ℃; for 0.166667h;
DOI:10.1039/c39870001596

Reference yield: 91.0%

: 114659-37-9
methyl (4S,5R,6R,2E)-5,7-bis(benzyloxy)-4,6-bis<(methylsulfonyl)oxy>-2-methyl-2-heptenoate

: 114659-38-0
methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate

Guidance literature:: In tetrahydrofuran; at -78 ℃; for 0.5h;
DOI:10.1021/jo00278a015

Reference yield:

: 122539-37-1
methyl (4S,5R,6R,2E)-5,7-bis(benzyloxy)-4,6-dihydroxy-2-methyl-2-heptenoate

: 114659-38-0
methyl (5R,6R,2S,3E)-5,7-bis(benzyloxy)-6-<(methylsulfonyl)oxy>-2-methyl-2-propyl-3-heptenoate

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / pyridine / CH₂Cl₂ / 10 h / 0 °C

2: 91 percent / tetrahydrofuran / 0.5 h / -78 °C

With pyridine; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo00278a015