eszopiclone dibenzoyl-D-tartrate

Base Information Edit

Chemical Name:eszopiclone dibenzoyl-D-tartrate
CAS No.:144025-93-4
Molecular Formula:C₁₇H₁₇ClN₆O₃*C₁₈H₁₄O₈
Molecular Weight:747.118
Hs Code.:
Mol file:144025-93-4.mol

Synonyms:eszopiclone dibenzoyl-D-tartrate

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Chemical Property of eszopiclone dibenzoyl-D-tartrate Edit

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Technology Process of eszopiclone dibenzoyl-D-tartrate

There total 9 articles about eszopiclone dibenzoyl-D-tartrate 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: 89.8%

: 17026-42-5
O,O'-dibenzoyl-D-tartaric acid

: 43200-80-2
zopiclon

: 144025-94-5
(R)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate D-(+)-O,O'-dibenzoyltartaric acid salt

: 144025-93-4
eszopiclone dibenzoyl-D-tartrate

Guidance literature:: In acetonitrile; at 21 ℃; for 2h; Temperature; Solvent; Optical yield = 87.4 %ee;

Reference yield: 44.85%

: 1020156-02-8
D(+)-O,O-dibenzoyl tartarate of zopiclone

: 144025-94-5
(R)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate D-(+)-O,O'-dibenzoyltartaric acid salt

: 144025-93-4
eszopiclone dibenzoyl-D-tartrate

Guidance literature:: D(+)-O,O-dibenzoyl tartarate of zopiclone; In dichloromethane; Heating / reflux;

In dichloromethane; acetonitrile; at 50 - 55 ℃; for 0.333333h; Heating / reflux;

In dichloromethane; acetonitrile; Purification / work up; Heating / reflux;