(2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene

Base Information

Chemical Name:(2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene
CAS No.:1608469-18-6
Molecular Formula:C₂₂H₃₃NO₃S
Molecular Weight:391.575
Hs Code.:

Synonyms:(2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene

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Chemical Property of (2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene

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Technology Process of (2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene

There total 7 articles about (2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene 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: 82.0%

: 1608469-16-4
(8R,9S,E)-1-hydroxy-8-isopropyl-10-methyl-6-[(R)-N-methyl-S-phenylsulfonimidoyl]-9-(triethylsilyloxy)undec-6-en-5-one

: 1608469-18-6
(2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene

Guidance literature:: With toluene-4-sulfonic acid; In 2,2,2-trifluoroethanol; at 20 ℃; for 3h; Inert atmosphere; Schlenk technique;
DOI:10.1002/ejoc.201301461

Reference yield:

: 542-28-9,26354-94-9
3,4,5,6-tetrahydro-2H-pyran-2-one

: 1608469-18-6
(2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 3 h / -78 - 0 °C / Inert atmosphere; Schlenk technique

1.2: 2 h / -78 °C / Inert atmosphere; Schlenk technique

2.1: toluene-4-sulfonic acid / 3 h / 20 °C / Schlenk technique; Inert atmosphere

With n-butyllithium; toluene-4-sulfonic acid; In tetrahydrofuran; hexane;
DOI:10.1002/ejoc.201301461

Reference yield:

: 918637-19-1
C₂₃H₄₁NO₂SSi

: 1608469-18-6
(2S,3R,6R)-2,3-diisopropyl-5-[(S)-N-methyl-S-phenylsulfonimidoyl]-1,7-dioxaspiro[5.5]undec-4-ene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 3 h / -78 - 0 °C / Inert atmosphere; Schlenk technique

1.2: 2 h / -78 °C / Inert atmosphere; Schlenk technique

2.1: toluene-4-sulfonic acid / 3 h / 20 °C / Schlenk technique; Inert atmosphere

With n-butyllithium; toluene-4-sulfonic acid; In tetrahydrofuran; hexane;
DOI:10.1002/ejoc.201301461