반응 #79322

반응 방정식

tert-butyl(6bR,10aS)-5-bromo-1,2,6b,9,10,10a-hexahydropyrido[4,3-b][1,4]thiazino[2,3,4-hi]indole-8(7H)-carboxylate

2,4-dichlorophenyl boronic acid

→

tert-butyl(6bR,10aS)-5-(2,4-dichlorophenyl)-1,2,6b,9,10,10a-hexahydropyrido[4,3-b][1,4]thiazino[2,3,4-hi]indole-8(7H)-carboxylate

수율 47.0%

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실험 절차

The tert-butyl(6bR,10aS)-5-(2,4-dichlorophenyl)-1,2,6b,9,10,10a-hexahydropyrido[4,3-b][1,4]thiazino[2,3,4-hi]indole-8(7H)-carboxylate (136 mg, 47%) was prepared via coupling of the appropriate tert-butyl(6bR,10aS)-5-bromo-1,2,6b,9,10,10a-hexahydropyrido[4,3-b][1,4]thiazino[2,3,4-hi]indole-8(7H)-carboxylate (250 mg, 0.608 mmol) with 2,4-dichlorophenyl boronic acid (116 mg, 0.608 mmol) using the procedure described in Example 450 Step A.

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