HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butanal → 1-{2-Chloro-4-[2-(N-pyrrolidinyl)ethoxy]-phenyl}-2-methylene-1-butanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butanal | HCID 261 | — |
| Reactant | 1-[2-Chloro-4-(2-diethylaminoethoxy)phenyl]-2-methylene-1-butanone | HCID 13052372 | — |
| Product | 1-{2-Chloro-4-[2-(N-pyrrolidinyl)ethoxy]-phenyl}-2-methylene-1-butanone | HCID 13052373 | — |
Reaction Steps
This compound is prepared by essentially the same procedure as described in Example 1 Step B except that the 1-{2-chloro-4-(2-diethylaminoethoxy)phenyl}-1-butanone of Example 1 Step B is replaced by an equimolecular quantity of 1-{2-chloro-4-[2-N-pyrrolidinyl)ethoxy]phenyl}-1-butanone. The product is obtained as a yellow oil upon distillation in vacuo (0.3 mm.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04390537 |
| Source dataset | uspto-grants-1983_06 |
| ORD ID | ord-f72b5ed7ae1d4ebd8704c19976126498 |
| Source note | uspto-grants-1983_06 |