HuagongsheHuagongshe Chemistry Print Report · For research reference only
(R)-4-(2-aminoethyl)-3-methylpiperazine-1-carboxylic acid tert-butyl ester → (R)-2-{5-Methyl-2-[2-(2-methylpiperazin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophene-4-carboxylic acid cyclopropylamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (R)-4-(2-aminoethyl)-3-methylpiperazine-1-carboxylic acid tert-butyl ester | HCID 68856977 | — |
| Reactant | (R)-2-{5-Chloro-2-[2-(2-methylpiperazin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophene-4-carboxylic acid cyclopropylamide | HCID 68858225 | — |
| Reactant | 2-(2-Chloro-5-methylpyrimidin-4-yl)-benzo[b]thiophene-4-carboxylic acid cyclopropylamide | HCID 86625377 | — |
| Product | (R)-2-{5-Methyl-2-[2-(2-methylpiperazin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophene-4-carboxylic acid cyclopropylamide | HCID 68857496 | — |
Reaction Steps
Using the method of (R)-2-{5-chloro-2-[2-(2-methylpiperazin-1-yl)-ethylamino]-pyrimidin-4-yl}-benzo[b]thiophene-4-carboxylic acid cyclopropylamide, the title compound is synthesized from 2-(2-chloro-5-methylpyrimidin-4-yl)-benzo[b]thiophene-4-carboxylic acid cyclopropylamide and (R)-4-(2-aminoethyl)-3-methylpiperazine-1-carboxylic acid tert-butyl ester and isolated as a yellow solid. ES+(m/z) 451 [M+H].
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07547691B2 |
| Source dataset | uspto-grants-2009_06 |
| ORD ID | ord-1d4f8555cf9b4e83bc40207793b9c9bb |
| Source note | uspto-grants-2009_06 |