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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1681340Generated: November 3, 2026

2-Amino-2-methyl-1,3-propanediol → HCID 19806415, compound

https://huagongshe.com/reaction/1681340

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-2-methyl-1,3-propanediolHCID 1531—
Reactant(R,R)-Stilbene oxideHCID 185583—
SolventMethanolHCID 887—
SolventWaterHCID 962—
ProductHCID 19806415HCID 1980641582%

Reaction Conditions

Temperature150 °C

Reaction Steps

A mixture of trans-stilbene oxide (2.00 g, 0.010 mol) and 2-amino-2-methyl-1,3-propanediol (3.15 g, 0.030 mol) was heated at 150° C. for 3 hours. The reaction mixture was dissolved in 20 mL of methanol and diluted with water to form a white solid. The solid was collected, washed with water and dried for 18 hours under ambient conditions to obtain 2.46 g (82%) of the product. Recrystallization from toluene gave 2.38 g of material; mp 144°-145° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05171753
Source datasetuspto-grants-1992_12
ORD IDord-4a91b569cb334470a9aacd79325b1d85
Source noteuspto-grants-1992_12