allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate

Base Information

Chemical Name:allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate
CAS No.:900493-76-7
Molecular Formula:C₂₂H₂₆O₃SSi
Molecular Weight:398.598
Hs Code.:

Synonyms:allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate

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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 allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate

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Technology Process of allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate

There total 4 articles about allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate 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: 65.0%

: 900493-69-8
allyl 2-oxo-4-(phenylthio)cyclohex-3-enecarboxylate

: 38002-45-8
3-bromo-1-(trimethylsilyl)-1-propyne

: 900493-76-7
allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate

Guidance literature:: allyl 2-oxo-4-(phenylthio)cyclohex-3-enecarboxylate; With sodium hydride; In tetrahydrofuran; for 0.166667h; cooling;

3-bromo-1-(trimethylsilyl)-1-propyne; In tetrahydrofuran; at 20 ℃;
DOI:10.1002/anie.200504421

Reference yield:

: 75717-39-4
3-(phenylsulfanyl)cyclohex-2-en-1-one

: 900493-76-7
allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-Buli; diisopropylamine / toluene / 0.5 h / -78 °C

1.2: 75 percent / toluene / -78 - 23 °C

2.1: NaH / tetrahydrofuran / 0.17 h / cooling

2.2: 65 percent / tetrahydrofuran / 20 °C

With n-butyllithium; sodium hydride; diisopropylamine; In tetrahydrofuran; toluene;
DOI:10.1002/anie.200504421

Reference yield:

: 504-02-9
1,3-cylohexanedione

: 900493-76-7
allyl 2-oxo-4-(phenylthio)-1-(3-(trimethylsilyl)prop-2-ynyl)cyclohex-3-enecarboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: Et₃N; methanesulfonyl chloride / acetonitrile / 1 h / 0 - 25 °C

1.2: 85 percent / Et₃N / acetonitrile / 14 h / 0 - 25 °C

2.1: n-Buli; diisopropylamine / toluene / 0.5 h / -78 °C

2.2: 75 percent / toluene / -78 - 23 °C

3.1: NaH / tetrahydrofuran / 0.17 h / cooling

3.2: 65 percent / tetrahydrofuran / 20 °C

With n-butyllithium; sodium hydride; methanesulfonyl chloride; triethylamine; diisopropylamine; In tetrahydrofuran; toluene; acetonitrile;
DOI:10.1002/anie.200504421