HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenesulfonothioic acid, S-methyl ester → HCID 57324739, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenesulfonothioic acid, S-methyl ester | HCID 10899407 | — |
| Reactant | HCID 19379288 | HCID 19379288 | — |
| Reactant | HCID 57115784 | HCID 57115784 | — |
| Product | HCID 57324739 | HCID 57324739 | — |
Reaction Steps
(3S,4S)-4-[(2R)-3-Oxotetrahydropyran-2-yl]-1-(trimethylsilyl) -3-[(R)-1-(trimethylsilyloxy)ethyl]azetidin-2-one was reacted as in Reference Example 38 except that 1,2-bis(allyloxycarbonyl)-4-phenylsulfonylthiopyrazolidine was used in lieu of S-methyl benzenethiosulfonate to give (3S,4S)-4-[(2R)-4-[[1,2-bis(allyloxycarbonyl)pyrazolidin-4-yl]thio]-3-oxotetrahydropyran-2-yl]-3-[(R)-1-(trimethylsilyloxy)ethyl]azetidin-2-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05459260 |
| Source dataset | uspto-grants-1995_10 |
| ORD ID | ord-fe050bb283904d4fadcf0792ce0ee365 |
| Source note | uspto-grants-1995_10 |