(-)-t-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate

Base Information

Chemical Name:(-)-t-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate
CAS No.:141540-17-2
Molecular Formula:C₃₃H₃₄O₄P₂
Molecular Weight:556.578
Hs Code.:

Synonyms:

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Chemical Property of (-)-t-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate

Chemical Property:

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Technology Process of (-)-t-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate

There total 7 articles about (-)-t-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate 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:

: 40058-88-6
tert-butyl 2-chloropropionate

: 40612-18-8
(E)-1,2-bis(diphenylphosphoryl)ethene

: 141540-17-2,141610-77-7,141610-78-8
(+/-)-tert-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate

Guidance literature:: With lithium diisopropyl amide; In tetrahydrofuran; for 1h; Heating;

Reference yield:

: 40058-88-6
tert-butyl 2-chloropropionate

: 141540-17-2,141610-77-7,141610-78-8
(+)-t-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) LDA / 1.) THF, -70 deg C, 30 min, 2.) THF, a) RT, overnight, b) reflux, 1 h

With lithium diisopropyl amide;
DOI:10.1246/cl.1992.547

Reference yield:

: 40058-88-6
tert-butyl 2-chloropropionate

: 141540-17-2,141610-77-7,141610-78-8
(-)-t-butyl trans-2,3-bis(diphenylphosphinyl)-1-methyl-1-cyclopropanecarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) LDA / 1.) THF, -70 deg C, 30 min, 2.) THF, a) RT, overnight, b) reflux, 1 h

With lithium diisopropyl amide;
DOI:10.1246/cl.1992.547