HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(2-Chloroethyl)morpholine → 5-[2-(Morpholin-4-yl)ethyl]thiopyrano[3,2-b]indol-4(5H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(2-Chloroethyl)morpholine | HCID 76727 | — |
| Reactant | Thiopyrano[3,2-b]indol-4(5H)-one | HCID 20326608 | — |
| Product | 5-[2-(Morpholin-4-yl)ethyl]thiopyrano[3,2-b]indol-4(5H)-one | HCID 20326621 | 68% |
Reaction Steps
4.8 g of thiopyrano [3,2-b]indol-4(5H)-one and 15 g of chloroethylmorpholine, are reacted in the same manner as described in Example 14, except that the crude free base crystallized. This is filtered and recrystallized from methylenechloride-hexane to give 5.1 g of product, mp 136°-137° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04032537 |
| Source dataset | uspto-grants-1977_06 |
| ORD ID | ord-2323bfea0c7547a08d306360319ef25e |
| Source note | uspto-grants-1977_06 |