HuagongsheHuagongshe Chemistry Print Report · For research reference only
tert-Butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate → HCID 86689489, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | tert-Butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate | HCID 53302321 | — |
| Reactant | 9-bromo-8-methoxythieno[2,3-c]quinolin-4(5H)-one | HCID 67449139 | — |
| Product | HCID 86689489 | HCID 86689489 | 48% |
Reaction Steps
Following General Procedure B, 9-bromo-8-methoxythieno[2,3-c]quinolin-4(5H)-one (1 g, 3.3 mmol) was reacted with tert-butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (1.8 g, 5.0 mmol) to afford the desired product (720 mg, 48%) as a brown solid: ESI MS m/z 463 [C26H26N2O4S+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08962648B2 |
| Source dataset | uspto-grants-2015_02 |
| ORD ID | ord-502759384b8b470c805ef82bd8313151 |
| Source note | uspto-grants-2015_02 |