METHOD FOR PRODUCING AN INTERMEDIATE COMPOUND FOR PRODUCING A 4-METHOXYPYRROL DERIVATIVE Russian patent published in 2020 - IPC C07D207/36 A61K31/4015 

Abstract RU 2718920 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing a compound represented by the following chemical formula 1.

[Chemical formula 1]

EFFECT: method of producing according to the present invention has the effect that it does not require a high-temperature reaction in general, low-cost and non-explosive reagents are used instead of (trimethylsilyl)diazomethane, and, in addition, an intermediate compound for producing 4-methoxypyrrol derivatives can be obtained generally in high yield.

15 cl, 1 tbl, 2 ex

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RU 2 718 920 C1

Authors

Shin, Jeong-Taek

Son, Jeong Hyun

Eom, Deok Ki

Lee, Chun Ho

Dates

2020-04-15Published

2018-05-31Filed