HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Sulfoxide → HCID 20292175, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Sulfoxide | HCID 679 | — |
| Reactant | Isobutyryl chloride | HCID 62325 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | HCID 20292080 | HCID 20292080 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | HCID 20292175 | HCID 20292175 | 91.7% |
Reaction Steps
Analogously to Example 19, 7 g of ethyl 6-benzhydrylaminocaproate and 3.1 g of ethyl diisopropylamine are dissolved in 100 ml of benzene and reacted with 2.5 g of isobutyryl chloride. As reaction product one obtains 7.8 g of ethyl N-isobutyryl-6-benzhydrylaminocaproate as a viscous non-distillable oil. The saponification of this ester yields 6.1 g (77%) of N-isobutyryl-6-benzhydrylaminocaproic acid (M.P. 106° to 107°).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04243678 |
| Source dataset | uspto-grants-1981_01 |
| ORD ID | ord-13ebc2476ad74634a48b5e894e8b2000 |
| Source note | uspto-grants-1981_01 |