Enantioselective chlorocyclization of indole derived benzamides for the synthesis of spiro-indolines.

DOI Number:

10.1021/ol4020943
Link to literature

Reaction Category:

Chlorination | Spirocyclization

MOP ID:

MOP_0000551

Educt:

indole derived benzamides, 1,3-Dichloro-5,5-diphenyl-2,4-imidazolidinedione

Product:

substituted 1-((3'S,4R)-3'-chlorospiro[benzo[d][1,3]oxazine-4,2'-indolin]-1'-yl)ethan-1-one

Catalyst:

1,4-Bis(9-O-dihydroquinidinyl)phthalazine ((DHQD)2PHAL)

Cas No:

140853-10-7
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Associated Product from Buchler GmbH:

1,4-Bis(9-O-dihydroquinidinyl)phthalazine ((DHQD)2PHAL

Cas No:

140853-10-7