(1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile

Base Information

Chemical Name:(1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile
CAS No.:210834-61-0
Molecular Formula:C₂₇H₃₃NO₆S
Molecular Weight:499.628
Hs Code.:

Synonyms:(1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile

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Chemical Property of (1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile

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Technology Process of (1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile

There total 5 articles about (1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile 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: 70.0%

: 210834-57-4
3-((1R,2S)-2-Cyano-1-methyl-5-oxo-cyclopentyl)-propionic acid methyl ester

: 210834-60-9
(R)-8a-(3-Benzenesulfonyl-propyl)-6,7,8,8a-tetrahydro-4H-benzo[1,3]dioxine

: 210834-61-0
(1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile

Guidance literature:: With n-butyllithium; In tetrahydrofuran; at -78 - 0 ℃;
DOI:10.1016/S0040-4039(98)00860-0

Reference yield:

: 116511-95-6
(benzenesulfonyl)methyllithium

: 210834-61-0
(1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent

2: 70 percent / n-BuLi / tetrahydrofuran / -78 - 0 °C

With n-butyllithium; In tetrahydrofuran;
DOI:10.1016/S0040-4039(98)00860-0

Reference yield:

: 181771-83-5
(R)-8a-(2-Iodo-ethyl)-6,7,8,8a-tetrahydro-4H-benzo[1,3]dioxine

: 210834-61-0
(1S,2R)-2-((R)-4-Benzenesulfonyl-3-oxo-6-4,6,7,8-tetrahydro-benzo[1,3]dioxin-8a-yl-hexyl)-2-methyl-3-oxo-cyclopentanecarbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent

2: 70 percent / n-BuLi / tetrahydrofuran / -78 - 0 °C

With n-butyllithium; In tetrahydrofuran;
DOI:10.1016/S0040-4039(98)00860-0