methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate

Base Information

Chemical Name:methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate
CAS No.:107437-25-2
Molecular Formula:C₂₂H₃₀O₆S
Molecular Weight:422.543
Hs Code.:

Synonyms:methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate

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Technology Process of methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate

There total 2 articles about methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate 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:

: 94903-79-4
[1S-[1α,2α(5Z),3α,4α]]-7-[3-(hydroxymethyl)-7-oxabicyclo[2.2.1]hept-2-yl]-5-heptenoic acid, methyl ester

: 98-59-9
p-toluenesulfonyl chloride

: 107437-25-2
methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate

Guidance literature:: With pyridine; In dichloromethane; at 23 ℃;
DOI:10.1021/jm00125a009

Reference yield:

: [1β,2α(Z),3β,4β]-7-[3-(hydroxymethyl)-7-oxabicyclo-[2.2.1]hept-2-yl]-5-heptenoic acid, methyl ester

: hexane-diethyl ether

: 98-59-9
p-toluenesulfonyl chloride

: 107437-25-2
methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate

Guidance literature:: In pyridine; dichloromethane; water;

Reference yield:

: 107437-25-2
methyl <1S-<1α,2α(Z),3α,4α>>-7-<3-<(tosyloxy)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptanoate

: 119694-92-7
<1S-<1α,2α(Z),3α,4α>>-7-<3-<(Phenylthio)methyl>-7-oxabicyclo<2.2.1>hept-2-yl>-5-heptenoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: t-BuOK / tetrahydrofuran / 7.5 h / Heating

2: 1N aq. LiOH / tetrahydrofuran; H₂O / Ambient temperature

With lithium hydroxide; potassium tert-butylate; In tetrahydrofuran; water;
DOI:10.1021/jm00125a009