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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 845374Generated: October 30, 2026

Propanal → 2,4,5,7,7-Pentamethyloctanal

https://huagongshe.com/reaction/845374

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropanalHCID 527—
ReactantHexanal, 2,3,5,5-tetramethyl-HCID 109323—
Product2,4,5,7,7-PentamethyloctanalHCID 20131036—

Reaction Steps

2,4,5,7,7-Pentamethyloctanal was prepared from 2,3,5,5-tetramethylhexanal (aldehyde of TMH from Dragoco, Holzminden) and propionaldehyde similarly to Examples 1 and 2; the compound was obtained in the form of a diastereomeric mixture.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04758548
Source datasetuspto-grants-1988_07
ORD IDord-d5f16636f98e4c3c903b3494f224f8ed
Source noteuspto-grants-1988_07