HuagongsheHuagongshe Chemistry Print Report · For research reference only
Monomethyl phthalate → HCID 67050138, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Monomethyl phthalate | HCID 20392 | — |
| Reactant | 1,2-Diamino-4,5-difluorobenzene | HCID 2736755 | — |
| Reactant | 3-[2-(4-Chloro-2-cyclopentylmethoxy-phenyl)-5,6-difluoro-benzoimidazol-1-ylmethyl]-benzoic acid | HCID 58209276 | — |
| Product | HCID 67050138 | HCID 67050138 | — |
Reaction Steps
The title compound was prepared in analogy to Example 19, intermediate c, from 4,5-difluoro-benzene-1,2-diamine (CAS Reg. No. 76179-40-3) and phthalic acid monomethyl ester (CAS Reg. No. 4376-18-5). Off-white powder (12%). MS (Turbo Spray): m/z=289.0 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08309581B2 |
| Source dataset | uspto-grants-2012_11 |
| ORD ID | ord-ad6e838e747b4f6b8f3c0c903389dda7 |
| Source note | uspto-grants-2012_11 |