Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Cysteamine | HCID 6058 | — |
| Reactant | 9,10-Ethanoanthracene-11-carbonitrile, 9,10-dihydro- | HCID 240306 | — |
| Product | HCID 12906353 | HCID 12906353 | 77.6% |
Reaction Steps
A mixture of 11-cyano-9,10-dihydro-9,10-ethanoanthracene (4.6 g) and 2-aminoethanethiol (2.0 g) is stirred at 130° C for 4 hours. The reaction mixture is recrystallized from ethanol to give 11-(2-thiazolin-2-yl)-9,10-dihydro-9,10-ethanoanthracene (4.5 g) as crystals melting at 160° to 161° C. IR (KBr), 1619 cm-1 (S--C=N).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04061854 |
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| Source dataset | uspto-grants-1977_12 |
|---|
| ORD ID | ord-6c117a2485c74ea2a33936488bd8ade6 |
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| Source note | uspto-grants-1977_12 |
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