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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 225020Generated: October 30, 2026

Acetaldehyde → HCID 131711948, compound

https://huagongshe.com/reaction/225020

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetaldehydeHCID 177—
ReactantHCID 131711950HCID 131711950—
ProductHCID 131711948HCID 131711948—

Reaction Steps

Following the above procedure but substituting propionaldehyde for acetaldehyde, dl-5-di-n-propylamino-4,5,6,7-tetrahydro-2H-benzo[c]pyrrole maleate was prepared, melting at 134°-136° C. after recrystallization from an isopropanol-ether solvent mixture.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04235776
Source datasetuspto-grants-1980_11
ORD IDord-c812243000f2456884005232ee1021a6
Source noteuspto-grants-1980_11