tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane

Base Information

Chemical Name:tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane
CAS No.:1380216-20-5
Molecular Formula:C₃₁H₅₁NO₂SSi
Molecular Weight:529.903
Hs Code.:

Synonyms:tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane

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Chemical Property of tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane

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Technology Process of tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane

There total 5 articles about tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane 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: 77.0%

: 16400-32-1
1-bromo-pent-2-yne

: 1380216-12-5
C₂₆H₄₅NO₂SSi

: 1380216-20-5
tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane

Guidance literature:: C₂₆H₄₅NO₂SSi; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 0 ℃; Inert atmosphere;

1-bromo-pent-2-yne; In tetrahydrofuran; hexane; at 0 ℃; for 0.5h; Inert atmosphere;
DOI:10.1002/chem.201103060

Reference yield:

: 1380216-27-2
(Z,3S,4R)-3-isopropyl-1-[(R)-N-methyl-S-phenylsulfonimidoyl]deca-1,9-dien-4-ol

: 1380216-20-5
tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane

Guidance literature:: Multi-step reaction with 3 steps

1.1: 1H-imidazole / N,N-dimethyl-formamide / 1 h / 0 °C / Inert atmosphere

1.2: 20 h / 0 - 20 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 2.33 h / -78 - 0 °C / Inert atmosphere

3.1: n-butyllithium / tetrahydrofuran; hexane / -78 - 0 °C / Inert atmosphere

3.2: 0.5 h / 0 °C / Inert atmosphere

With 1H-imidazole; n-butyllithium; In tetrahydrofuran; hexane; N,N-dimethyl-formamide;
DOI:10.1002/chem.201103060

Reference yield:

: 1380216-31-8
tert-butyl-((Z,3S,4R)-3-isopropyl-1-[(R)-N-methyl-S-phenylsulfonimidoyl]deca-1,9-dien-4-yloxy)dimethylsilane

: 1380216-20-5
tert-butyl((7R,8S,E)-8-isopropyl-10-[(R)-N-methyl-S-phenylsulfonimidoyl]pentadeca-1,9-dien-12-in-7-yloxy)dimethylsilane

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 2.33 h / -78 - 0 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / -78 - 0 °C / Inert atmosphere

2.2: 0.5 h / 0 °C / Inert atmosphere

With n-butyllithium; In tetrahydrofuran; hexane;
DOI:10.1002/chem.201103060