HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 9765Generated: October 28, 2026
Cyclopentylamine → 2-(Cyclopentylamino)-6-benzyl-7-methyl-pyrrolo[2,3-d]pyrimidine
https://huagongshe.com/reaction/9765
Participants
| Role | Name | HCID | Charge |
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| Reactant | Cyclopentylamine | HCID 2906 | — |
| Reactant | 2-(Methanesulfinyl)-6-benzyl-7-methyl-pyrrolo[2,3-d]pyrimidine | HCID 21988361 | — |
| Product | 2-(Cyclopentylamino)-6-benzyl-7-methyl-pyrrolo[2,3-d]pyrimidine | HCID 10308468 | — |
Reaction Steps
A mixture of the sulfoxide (50 mg) from Step 3 and cyclopentylamine (1 mL) was stirred at 100° C. overnight. Excess cyclopentylamine was removed and the residue was purified by preparative TLC (25% EtOAc/hexanes) to give the desired product (26 mg). MS: 307.3 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07091347B2 |
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| Source dataset | uspto-grants-2006_08 |
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| ORD ID | ord-7df883d201ce4efdbc637fdbcca76a93 |
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| Source note | uspto-grants-2006_08 |
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