HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 86656816, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Methyl beta-alanate | HCID 192794 | — |
| Reactant | Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) | HCID 2733084 | — |
| Reactant | 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid | HCID 58397517 | — |
| Product | HCID 86656816 | HCID 86656816 | 66.6% |
Reaction Steps
3-{[1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carbonyl]-amino}-propionic acid methyl ester (33 mg) was prepared by following General Procedure F using 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benz-imidazole-5-carboxylic acid (41 mg), 3-amino-propionic acid methyl ester (35 mg), HBTU (38 mg), and DIEA (0.1 ml). LC/MS: m/z 495. 1H NMR (DMSO-d6, 400 MHz): δ 8.53 (t, 1H), 8.12 (br, 1H), 8.08 (s, 1H), 7.91 (s, 1H), 7.42 (m, 2H), 7.48 (d, 1H), 7.38 (d, 1H), 3.65 (s, 3H), 3.62 (s, 3H), 3.04 (m, 2H), and 2.62 (t, 2H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08759535B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-bea5ef2a880d47d68a0b19b945820731 |
| Source note | uspto-grants-2014_06 |