triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane

Base Information

Chemical Name:triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane
CAS No.:918637-32-8
Molecular Formula:C₂₅H₄₁NO₂SSi
Molecular Weight:447.758
Hs Code.:

Synonyms:triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane

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Chemical Property of triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane

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Technology Process of triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane

There total 5 articles about triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane 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: 90.0%

: 918637-21-5
triethyl((5S,6R,7E)-6-isopropyl-8-[(S)-N-methyl-S-phenylsulfonimidoyl]undeca-1,7,10-trien-5-yloxy)triethylsilane

: 918637-32-8
triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane

Guidance literature:: With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In toluene; for 16h; Inert atmosphere; Reflux;
DOI:10.1002/chem.201103060

Reference yield:

: 918637-16-8
(3R,4S,Z)-3-isopropyl-1-[(S)-N-methyl-S-phenylsulfonimidoyl]octa-1,7-dien-4-ol

: 918637-32-8
triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane

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 / -78 - 0 °C / Inert atmosphere

2.2: 3 h / -45 - 20 °C / Inert atmosphere

3.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / toluene / 16 h / Inert atmosphere; Reflux

With 1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; n-butyllithium; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; toluene;
DOI:10.1002/chem.201103060

Reference yield:

: 918637-18-0
triethyl((3R,4S,Z)-3-isopropyl-1-[(S)-N-methyl-S-phenylsulfonimidoyl]octa-1,7-dien-4-yloxy)triethylsilane

: 918637-32-8
triethyl((1S,2R,3E,6Z)-2-isopropyl-4-[(S)-N-methyl-S-phenylsulfonimidoyl]cyclonona-3,6-dienyloxy)silane

Guidance literature:: Multi-step reaction with 2 steps

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

1.2: 3 h / -45 - 20 °C / Inert atmosphere

2.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / toluene / 16 h / Inert atmosphere; Reflux

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; n-butyllithium; In tetrahydrofuran; hexane; toluene;
DOI:10.1002/chem.201103060