HuagongsheHuagongshe Chemistry Print Report · For research reference only
7-[2-(toluene-4-sulfonyloxy)ethyl]-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester → 7-{2-[4-(5-Bromo-pyridin-2-ylmethoxy)-2-oxo-2H-pyridin-1-yl]-ethyl}-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 7-[2-(toluene-4-sulfonyloxy)ethyl]-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester | HCID 58042719 | — |
| Reactant | 4-(5-bromo-pyridin-2-ylmethoxy)-1H-pyridin-2-one | HCID 67007436 | — |
| Product | 7-{2-[4-(5-Bromo-pyridin-2-ylmethoxy)-2-oxo-2H-pyridin-1-yl]-ethyl}-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester | HCID 67006551 | — |
Reaction Steps
7-{2-[4-(5-Bromo-pyridin-2-ylmethoxy)-2-oxo-2H-pyridin-1-yl]-ethyl}-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester is prepared following example 24.1 from 562 mg (2.00 mmol) 4-(5-bromo-pyridin-2-ylmethoxy)-1H-pyridin-2-one (preparation 22.2) and 863 mg (2.00 mmol) 7-[2-(toluene-4-sulfonyloxy)-ethyl]-3,4-dihydro-1H-isoquinoline-2-carboxylic acid tert-butyl ester (preparation 7).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08067590B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-45dd19302ce44bad8c7cf1342fa86124 |
| Source note | uspto-grants-2011_11 |