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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1381527Generated: October 25, 2026

Water → beta-[[3-(1-Methylethoxy)propyl]amino]-alpha-phenylbenzeneethanol

https://huagongshe.com/reaction/1381527

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant3-IsopropoxypropylamineHCID 76194—
Reactant(R,R)-Stilbene oxideHCID 185583—
SolventAcetoneHCID 180—
Productbeta-[[3-(1-Methylethoxy)propyl]amino]-alpha-phenylbenzeneethanolHCID 1439121166.4%

Reaction Conditions

Temperature140 °C

Reaction Steps

A mixture of trans-stilbene oxide (1.96 g, 0.010 mole) and 3-isopropoxy-1-propylamine (3.51 g, 0.030 mole) was heated at 140° C. for 5 hrs. After standing at ambient temperature for 18 hrs the mixture was dissolved in acetone (20 ml) and the solution poured into water (120 ml). A solid formed rapidly and was collected by filtration and dried at ambient temperature. The solid (2.80 g, 89%) was recrystallized from toluene-isooctone to yield 2.08 g of a fluffy white solid, m.p. 106°-108° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04803200
Source datasetuspto-grants-1989_02
ORD IDord-75adb3ee7dff42f986f9648912ac5d8c
Source noteuspto-grants-1989_02