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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1971757Generated: November 2, 2026

2-(3,6-Dihydro-2H-thiopyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane → 9-tert-butyl-2-(3-pyridyl)-14-(3,6-dihydro-2H-thiopyran-4-yl)-3-methoxy-5,6,10,11,12,13-hexahydroazocino[4',3':4,5]pyrrolo[2,1-a]isoquinolin-8(9H)-one

https://huagongshe.com/reaction/1971757

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(3,6-Dihydro-2H-thiopyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneHCID 46739735—
Reactant9-tert-butyl-2-(3-pyridyl)-14-bromo-3-methoxy-5,6,10,11,12,13-hexahydroazocino[4',3':4,5]pyrrolo[2,1-a]isoquinolin-8(9H)-oneHCID 58124848—
Reactant9-tert-butyl-2-(3-pyridyl)-14-(3,6-dihydro-2H-pyran-4-yl)-3-methoxy-5,6,10,11,12,13-hexahydroazocino[4',3':4,5]pyrrolo[2,1-a]isoquinolin-8(9H)-oneHCID 58124956—
Product9-tert-butyl-2-(3-pyridyl)-14-(3,6-dihydro-2H-thiopyran-4-yl)-3-methoxy-5,6,10,11,12,13-hexahydroazocino[4',3':4,5]pyrrolo[2,1-a]isoquinolin-8(9H)-oneHCID 50906141—

Reaction Steps

Compound 25d was synthesized in a similar way as 25c, starting from 40 mg 25b and 21.4 mg 2-(3,6-dihydro-2H-thiopyran-4-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane to give 1.4 mg of compound 25d.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08431564B2
Source datasetuspto-grants-2013_04
ORD IDord-9cbc14f53fa949e591e4037a6ee08099
Source noteuspto-grants-2013_04