HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21388785, compound → 5-Cyano-2-(4-n-hexyloxyphenyl)-pyrimidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21388785 | HCID 21388785 | — |
| Catalyst | Zinc | HCID 23994 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 5-Cyano-2-(4-n-hexyloxyphenyl)-pyrimidine | HCID 21388856 | — |
Reaction Steps
3.0 G. of 4-chloro-5-cyano-2-(4-n-hexyloxyphenyl)-pyrimidine are reacted in 125 ml. of 50% dioxane with 11.0 g. of pre-treated zinc dust and worked up after the reaction in manner analogous to that described in Example 13. There is obtained 5-cyano-2-(4-n-hexyloxyphenyl)-pyrimidine as colorless crystals having a melting point of 93.5°-93.8° C. (smectic); nematic at 121.2° C; clearing point 134.0° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04066570 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-06dfabd8c3d54d608c1ee9c80434302a |
| Source note | uspto-grants-1978_01 |