HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21923032, compound → HCID 18457587, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21923032 | HCID 21923032 | — |
| Reactant | HCID 178511674 | HCID 178511674 | — |
| Product | HCID 18457587 | HCID 18457587 | 115.6% |
Reaction Steps
The operation is carried out as in Stage 3 of Example 2 starting from 198 mg of the product obtained in Stage 1 above and 716 mg of trans-1,4-diaminocyclohexane. After purification on silica eluting with methanol/ammonium hydroxide (NH4OH) in a proportion of 98/2 and salification with 1.4 N hydrochloric acid in ethanol, 169 mg of expected product is obtained in the form of pink beige crystals
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07208598B2 |
| Source dataset | uspto-grants-2007_04 |
| ORD ID | ord-cddaaf082c3a47f2b9443a249cbac2cb |
| Source note | uspto-grants-2007_04 |