HuagongsheHuagongshe Chemistry Print Report · For research reference only
Mercuric cyanide → 3,5-bis(trifluoromethyl)phenyl 2,3,4-tri-O-acetyl-1,5-dithio-beta-D-xylopyranoside
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Mercuric cyanide | HCID 11591 | — |
| Reactant | 3,5-Bis(trifluoromethyl)benzenethiol | HCID 518690 | — |
| Reactant | 2,3,4-tri-O-acetyl-5-thio-alpha-xylopyranosyl bromide | HCID 10926314 | — |
| Product | 3,5-bis(trifluoromethyl)phenyl 2,3,4-tri-O-acetyl-1,5-dithio-beta-D-xylopyranoside | HCID 14795361 | 35.7% |
Reaction Steps
If the procedure described in Preparation I is followed starting from 1.6 g (6.5.10-3 mol) of 3,5-bis(trifluoromethyl)benzenethiol, 1.64 g (6.5.10-3 mol) of mercuric cyanide, Hg(CN)2, and 2.54 g (7.5.10-3 mol) of 2,3,4-tri-O-acetyl-5-thio-α-D-xylopyranosyl bromide, 1.2 g (yield: 35.7%) of the expected product are obtained. M.p.=201° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05246961 |
| Source dataset | uspto-grants-1993_09 |
| ORD ID | ord-21012e4031214f1599ceb78ee6f4b6dc |
| Source note | uspto-grants-1993_09 |