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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1950344Generated: October 30, 2026

1-(2-Chloroethyl)pyrrolidine hydrochloride → 6-{2-{Cyclopropylmethyl {2-[4-(2-pyrrolidin-1-ylethoxy)phenyl]ethyl}amino}-4-hydroxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-ol

https://huagongshe.com/reaction/1950344

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Chloroethyl)pyrrolidine hydrochlorideHCID 81668—
Reactant4-{2-{Cyclopropylmethyl[5-methoxy-2-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)phenyl]amino}ethyl}phenolHCID 23087548—
ReactantCyclopropylmethyl[5-methoxy-2-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)phenyl]{2-[4-(2-pyrrolidin-1-ylethoxy)phenyl]ethyl}amineHCID 66626515—
Product6-{2-{Cyclopropylmethyl {2-[4-(2-pyrrolidin-1-ylethoxy)phenyl]ethyl}amino}-4-hydroxyphenyl}-5,6,7,8-tetrahydronaphthalen-2-olHCID 5793440789.4%

Reaction Steps

Synthesized from 4-{2-{cyclopropylmethyl[5-methoxy-2-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)phenyl]amino}ethyl}phenol and 1-(2-chloroethyl)pyrrolidine hydrochloride according to an analogous synthetic method to Preparation Example 40, cyclopropylmethyl[5-methoxy-2-(6-methoxy-1,2,3,4-tetrahydronaphthalen-2-yl)phenyl]{2-[4-(2-pyrrolidin-1-ylethoxy)phenyl]ethyl}amine (284 mg) was used according to an analogous synthetic method to Example 111 to provide the title compound (241 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08399520B2
Source datasetuspto-grants-2013_03
ORD IDord-89d7c9b3ff5c44ca8242028830d39fa3
Source noteuspto-grants-2013_03