HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Nitrobenzenethiol → 4-nitrophenyl 2,3,4-tri-O-acetyl-1,5-dithio-beta-D-xylopyranoside
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Nitrobenzenethiol | HCID 15809 | — |
| Reactant | 2,3,4-tri-O-acetyl-5-thio-alpha-xylopyranosyl bromide | HCID 10926314 | — |
| Catalyst | Zinc Oxide | HCID 3007857 | — |
| Product | 4-nitrophenyl 2,3,4-tri-O-acetyl-1,5-dithio-beta-D-xylopyranoside | HCID 10646240 | 79% |
Reaction Steps
If the procedure described in Preparation IV is followed starting from 6 g (38.10-3 mol) of 4-nitrobenzenethiol, 15.1 g (42.10-3 mol) of 2,3,4-tri-O-acetyl-5-thio-α-D-xylopyranosyl bromide and 3.2 g (39.10-3 mol) of zinc oxide (ZnO), 13 g (yield: 79%) of the expected product are obtained after precipitation in ether.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05101048 |
| Source dataset | uspto-grants-1992_03 |
| ORD ID | ord-0e7e7b43ed7e4f4fabee4d597712b176 |
| Source note | uspto-grants-1992_03 |