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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 246896Generated: October 31, 2026

Hydrochloric Acid → HCID 21464694, compound

https://huagongshe.com/reaction/246896

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanolHCID 887—
ReactantPyridineHCID 1049—
Reactant1,4,6-Trimethylcyclohex-3-ene-1-carbonyl chlorideHCID 45081611—
SolventWaterHCID 962—
SolventTolueneHCID 1140—
ProductHCID 21464694HCID 21464694—

Reaction Steps

0.2 moles (8 ml) methanol, 0.15 moles (12 ml) pyridine and 50 ml toluene were put in a 100-ml beaker with a magnetic stirrer, and the crude product as per (b) was (1,4,6-trimethylcyclohex-3-en-1-carboxylic acid chloride) added dosewise with vigorous stirring. The reaction mixture was stirred for another hour at room temperature and then 25 ml water and 5 ml concentrated hydrochloric acid were added to it. Then the phases were separated, the organic phase dried with sodium sulfate and distilled via the Vigreux column after removal of the solvent.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04704477
Source datasetuspto-grants-1987_11
ORD IDord-a5b7b016d20349e0b32f16d50ed2cd19
Source noteuspto-grants-1987_11