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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 649346Generated: October 30, 2026

Propyl mercaptan → HCID 20143884, compound

https://huagongshe.com/reaction/649346

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropyl mercaptanHCID 7848—
ReactantMethyl CrotonateHCID 638132—
ProductHCID 20143884HCID 20143884—

Reaction Conditions

Temperature30 °C

Reaction Steps

Into a 100 cc reaction flask equipped with stirrer, thermometer, reflux condenser and ultra-violet light source are placed 20 grams of methyl crotonate and 15.2 grams of n-propyl mercaptan (0.2 moles of methyl crotonate and 0.2 moles of n-propyl mercaptan). With stirring, the ultra-violet light is turned on and the reaction mass is maintained at a temperature of 30° C. The reaction mass is exposed with stirring to the ultra-violet light at 30° C. for a period of 4 hours. At the end of the 4 hour period, the reaction mass is transferred to a distillation flask and distilled on a micro Vigreux column yielding the following fractions:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04739105
Source datasetuspto-grants-1988_04
ORD IDord-dfb48f702ab64358bc90e8de76a88336
Source noteuspto-grants-1988_04