HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloroaniline → 1-Chloro-2-isothiocyanatobenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloroaniline | HCID 7240 | — |
| Reactant | Thiophosgene | HCID 10040 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Product | 1-Chloro-2-isothiocyanatobenzene | HCID 123171 | 37.5% |
Reaction Steps
The title compound was prepared following the procedure described for intermediate-2 using 2-chloro aniline (2.0 g, 15.74 mmol), thiophosgene (1.81 g, 15.73 mmol), and N-ethyl di-isopropyl amine (4.0 g, 31.00 mmol) to afford 1.0 g of the desired product. 1HNMR (DMSO-d6): δ 7.62 (m, 3H), 7.39 (t, J=7.8 Hz, 1H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08519149B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-d6a4fe883c0c43da9cba59ea7752838c |
| Source note | uspto-grants-2013_08 |