HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → HCID 18689516, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | HCID 18689506 | HCID 18689506 | — |
| Product | HCID 18689516 | HCID 18689516 | — |
Reaction Steps
Starting from 7.8 g (0.155 mol) of hydrazine hydrate and 20 g (0.074 mol) of 2, 5-dichloro-6-propargyloxy-3-trifluoromethylpyridine, 11.0 g (56% of theory) of the title compound were obtained as a colorless powder of m.p. 98°-102° C. (Table II, No. 2.036) under the conditions of Example III.4.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05849920 |
| Source dataset | uspto-grants-1998_12 |
| ORD ID | ord-dd118956667c4ac5b62d3a6dae13ec9c |
| Source note | uspto-grants-1998_12 |