Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1076182Generated: October 31, 2026

Chloranil → HCID 21399914, compound

https://huagongshe.com/reaction/1076182

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloranilHCID 8371—
ReactantHCID 21399941HCID 21399941—
ProductHCID 21399914HCID 2139991450%

Reaction Steps

Under the conditions of Example 9, the ethyl ester of 7,8-dimethyl-1,2,3,4-tetrahydrocarbazole-1-carboxylic acid is dehydrogenated with chloranil; after recrystallization from isopropyl alcohol, the ethyl ester of 7,8-dimethylcarbazole-1-carboxylic acid is obtained in a 50% yield, m.p. 92° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03956295
Source datasetuspto-grants-1976_05
ORD IDord-9b296f34d5784249be99aa9299f5f6f2
Source noteuspto-grants-1976_05