HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,5-dimethylthiophene-3-sulfonyl Chloride → HCID 56953320, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,5-dimethylthiophene-3-sulfonyl Chloride | HCID 2779650 | — |
| Reactant | 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene-1,2-diamine | HCID 59386306 | — |
| Product | HCID 56953320 | HCID 56953320 | — |
Reaction Steps
According to the general procedure B, 5,6-difluoro-N1-(2-fluoro-4-iodophenyl)benzene 1,2-diamine was reacted with 2,5-dimethylthiophene-3-sulfonyl chloride to obtain the title compound. 1H NMR (300 MHz, CDCl3): δ 7.39 (dd, J=1.8 & 10.2 Hz, 1H), 7.24-7.16 (br m, 2H), 7.13 (dd, J=9.0 & 17.4 Hz, 1H), 6.77 (d, J=9.6 Hz, 1H), 5.98 (dt, J=2.4, 8.7 & 17.4 Hz, 1H), 5.55 (br s, 1H), 2.33 (s, 6H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08648116B2 |
| Source dataset | uspto-grants-2014_02 |
| ORD ID | ord-e2c8839789dd4e01956ecc67bb41e0b7 |
| Source note | uspto-grants-2014_02 |