HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → 6-Pentyl-6-methyl-2-oxo-1,4-oxathiane-3-acetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 6-Hydroxy-3-hydroxycarbonyl-6-methyl-4-thiaundecanoic acid methyl ester | HCID 54484813 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | 6-Pentyl-6-methyl-2-oxo-1,4-oxathiane-3-acetic acid | HCID 22760772 | — |
Reaction Steps
2.7 g of 6-hydroxy-3-hydroxycarbonyl-6-methyl-4-thiaundecanoic acid methyl ester is boiled with 3.3 g of α,α-dipyridyl disulphide and 5.4 g of triphenyl phosphine for 5 hours in 105 ml of xylene. After the usual working up, 6-pentyl-6-methyl-2-oxo-1,4-oxathiane-3-acetic acid is obtained
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04125622 |
| Source dataset | uspto-grants-1978_11 |
| ORD ID | ord-3b371de1802949b0b5adf7acfcca812a |
| Source note | uspto-grants-1978_11 |