[4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane

Base Information

Chemical Name:[4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane
CAS No.:501072-36-2
Molecular Formula:C₁₆H₂₂Br₂Si
Molecular Weight:402.244
Hs Code.:

Synonyms:[4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane

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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 [4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane

Chemical Property:

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Technology Process of [4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane

There total 4 articles about [4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane 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: 27.0%

: 558-13-4
carbon tetrabromide

: 501072-31-7
1-[(S)-(-)-perillyl]-3-trimethylsilylpropynone

: 501072-36-2
[4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane

Guidance literature:: With triphenylphosphine; In dichloromethane; at 20 ℃; for 4h;
DOI:10.1021/jo026481h

Reference yield:

: 18031-40-8
(S)-(-)-perillaldehyde

: 501072-36-2
[4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-BuLi / hexane; diethyl ether / 0.5 h / -78 °C

1.2: 63 percent / diethyl ether; hexane / 2 h / -78 °C

2.1: 85 percent / barium manganate / CH₂Cl₂ / 1 h / 20 °C

3.1: 27 percent / PPh₃ / CH₂Cl₂ / 4 h / 20 °C

With n-butyllithium; barium manganate; triphenylphosphine; In diethyl ether; hexane; dichloromethane;
DOI:10.1021/jo026481h

Reference yield:

: 1066-54-2
trimethylsilylacetylene

: 501072-36-2
[4-dibromomethylene-3-[(S)-(-)-perillyl]-but-3-en-1-ynyl]trimethylsilane

Guidance literature:: Multi-step reaction with 3 steps

1.1: n-BuLi / hexane; diethyl ether / 0.5 h / -78 °C

1.2: 63 percent / diethyl ether; hexane / 2 h / -78 °C

2.1: 85 percent / barium manganate / CH₂Cl₂ / 1 h / 20 °C

3.1: 27 percent / PPh₃ / CH₂Cl₂ / 4 h / 20 °C

With n-butyllithium; barium manganate; triphenylphosphine; In diethyl ether; hexane; dichloromethane;
DOI:10.1021/jo026481h