research article

The spontaneous cyclodimerization of 2,3-dihydroisoquinolines after base promoted elimination of methanol from 4-methoxy-1,2,3,4-tetrahydroisoquinolines

Simig, Glyula
•
Schlosser, Manfred  
1994
Tetrahedron Letters

The reaction of 4-methoxy-1,2,3,4-tetrahydroisoquinolines I (R = MeO, R1 = H; RR1 = OCH2O) with Li diisopropylamide affords dimerization products II. The intermediacy of orthoquinodimethanes and diradicals is assumed. [on SciFinder (R)]

Type
research article
DOI
10.1016/S0040-4039(00)76833-X
Author(s)
Simig, Glyula
Schlosser, Manfred  
Date Issued

1994

Publisher

Elsevier

Published in
Tetrahedron Letters
Volume

35

Issue

19

Start page

3081

End page

2

Subjects

Dimerization (cyclo-

•

of methoxydihydroisoquinolines)

•

cyclodimerization methoxydihydroisoquinoline; orthoquinodimethane intermediate cyclodimerization methoxydihydroisoquinoline; diradical intermediate cyclodimerization methoxydihydroisoquinoline; dimer dihydroisoquinoline

Note

CAN 121:108568

28-2

Heterocyclic Compounds (More Than One Hetero Atom)

Inst. Chim.,Univ. Rue de la Barre,Lausanne,Switz.

Journal

written in English.

156634-87-6P Role: PRP (Properties), SPN (Synthetic preparation), PREP (Preparation) (prepn. and crystal and mol. structure of); 156634-89-8P; 156634-90-1P Role: RCT (Reactant), SPN (Synthetic preparation), PREP (Preparation), RACT (Reactant or reagent) (prepn. and cyclodimerization of); 156634-88-7P Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of)

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LSCO  
Available on Infoscience
March 3, 2006
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/226908