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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 127346Generated: October 26, 2026

Di-n-butyldilauryltin → Azelaic Acid

https://huagongshe.com/reaction/127346

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDi-n-butyldilauryltinHCID 9809426—
ReactantMercaptoisocyanateHCID 22024120—
ProductAzelaic AcidHCID 2266—

Reaction Conditions

Temperature100 °C

Reaction Steps

About 50 grams of the mercaptoisocyanate solution prepared in Example 1 along with 0.01 g of dibutyltin dilaurate should be added to about 40 grams of the above prepared polyester and heated for about 3 hours at 100° C. to form a polyester having reactive mercapto groups.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04255541
Source datasetuspto-grants-1981_03
ORD IDord-1d9a4d1467d44e169ad50c717548d628
Source noteuspto-grants-1981_03