(E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

Base Information

Chemical Name:(E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate
CAS No.:1432620-33-1
Molecular Formula:C₁₅H₂₀O₃
Molecular Weight:248.322
Hs Code.:

Synonyms:(E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

Suppliers and Price of (E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

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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 (E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

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Technology Process of (E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

There total 1 articles about (E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate 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%

: 626-98-2,13991-37-2,16666-42-5
pent-2-enoic acid

: 90129-47-8
(4S,5R)-4-hydroxy-2-methyl-5-(prop-1-en-2-yl)cyclohex-2-enone

: 1432620-33-1
(E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; toluene; at 20 ℃; for 3h; Inert atmosphere;
DOI:10.1039/c3ob40120k

Reference yield: 92.0%

: 1432620-33-1
(E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

: 1432620-35-3
(E)-(1R,4R,6R)-4-hydroxy-3-methyl-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

Guidance literature:: With cerium(III) chloride heptahydrate; In methanol; at -78 ℃; for 0.166667h; diastereoselective reaction; Inert atmosphere;
DOI:10.1039/c3ob40120k

Reference yield:

: 1432620-33-1
(E)-(1R,6R)-3-methyl-4-oxo-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

: 1432620-37-5
(E)-(1R,4R,6R)-4-((tert-butyldimethylsilyl)oxy)-3-methyl-6-(prop-1-en-2-yl)cyclohex-2-en-1-yl pent-2-enoate

Guidance literature:: Multi-step reaction with 2 steps

1: cerium(III) chloride heptahydrate / methanol / 0.17 h / -78 °C / Inert atmosphere

2: 2,6-dimethylpyridine / dichloromethane / 0.25 h

With 2,6-dimethylpyridine; cerium(III) chloride heptahydrate; In methanol; dichloromethane; 1: |Mitsunobu Displacement / 2: |Mitsunobu Displacement;
DOI:10.1039/c3ob40120k