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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 21596Generated: October 25, 2026

Lithium amide → 5-Methoxy-1-methyl-3-[(1-methylethyl)thio]-1H-indole-2-carboxamide

https://huagongshe.com/reaction/21596

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium amideHCID 24532—
Reactantmethyl 5-methoxy-1-methyl-3-[(1-methylethyl)thio]-1H-indole-2-carboxylateHCID 15294536—
Product5-Methoxy-1-methyl-3-[(1-methylethyl)thio]-1H-indole-2-carboxamideHCID 1529453368%

Reaction Steps

Prepared from methyl 5-methoxy-1-methyl-3-[(1-methylethyl)thio]-1H-indole-2-carboxylate and lithium amide as described in Example 23. Yield 68% after recrystallization from ethyl acetate-hexane; mp 122°-124° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05424329
Source datasetuspto-grants-1995_06
ORD IDord-a7f979b7f8b24b2c95f16e4a87726e4b
Source noteuspto-grants-1995_06