Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Diglycolamine | HCID 13578 | — |
| Reactant | (R,R)-Stilbene oxide | HCID 185583 | — |
| Product | HCID 19806392 | HCID 19806392 | 92% |
Reaction Steps
A mixture of trans-stilbene oxide (1.96 g, 0.010 mol) and 2-(2-aminoethoxy)ethanol (3.05 g, 0.030 mol) was heated at 140° C. for 6 hours. After standing at room temperature for 14 hours the reaction mixture was triturated with water, the solid product collected, and dried under ambient conditions for 3 days to obtain 2.77 g (92%) of material. The solid was recrystallized from methanol-isopropyl ether to obtain 1.89 g of the product; mp 140°-142° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05171753 |
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| Source dataset | uspto-grants-1992_12 |
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| ORD ID | ord-32b6e2d95e3f47d589993202415c7685 |
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| Source note | uspto-grants-1992_12 |
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