(trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

Base Information

Chemical Name:(trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)
CAS No.:156198-56-0
Molecular Formula:C₂₀H₂₄O₆S₂
Molecular Weight:424.539
Hs Code.:

Synonyms:(trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

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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 (trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

Chemical Property:

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Technology Process of (trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

There total 2 articles about (trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate) 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: 93.7%

: 82442-58-8
(1S,2S)-(-)-trans-1,2-bis(hydroxymethyl)cyclobutane

: 98-59-9
p-toluenesulfonyl chloride

: 156198-56-0
(trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

Guidance literature:: With pyridine; for 2.5h;
DOI:10.1080/00397919608003639

Reference yield:

: 704890-11-9
(-)-(1S,2S)-cyclobutane-1,2-dicarboxylic acid di(-)-menthyl ester

: 156198-56-0
(trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

Guidance literature:: Multi-step reaction with 2 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 0 - 20 °C / Inert atmosphere

2: dmap; triethylamine / dichloromethane / 0 - 20 °C / Inert atmosphere

With dmap; lithium aluminium tetrahydride; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1246/bcsj.20210023

Reference yield: 56.0%

: bis(3,5-dimethylphenyl)phosphane borane complex

: 156198-56-0
(trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate)

: C₃₈H₅₂B₂P₂

Guidance literature:: bis(3,5-dimethylphenyl)phosphane borane complex; With sodium hydride; In tetrahydrofuran; paraffin oil; at 0 - 20 ℃; for 1h; Inert atmosphere;

(trans-cyclobutane-1,2-diyl)bis(methylene) bis(4-methylbenzenesulfonate); In tetrahydrofuran; paraffin oil; at 0 - 20 ℃; for 4h; Inert atmosphere;
DOI:10.1246/bcsj.20210023