Magnetische nichtäquivalenz und konformationen in a̋thyl-, benzyl- und isopropyl-substituierten 3H-Indolen

H. Kessler; B. Zeeh

doi:10.1016/S0040-4020(01)96857-7

Magnetische nichtäquivalenz und konformationen in a̋thyl-, benzyl- und isopropyl-substituierten 3H-Indolen

H. Kessler, B. Zeeh

University of Tübingen

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

The magnetic nonequivalence of geminal X groups in 3H-indoles containing CX₂Y groups at C-3 may be explained by conformational considerations. In the case of ethyl and benzyl derivatives an equilibrium between two energetically similar rotamers is assumed whereas in the case of isopropyl substituted derivatives one rotamer is strongly favoured at room temperature.

Original language	German
Pages (from-to)	6825-6831
Number of pages	7
Journal	Tetrahedron
Volume	24
Issue number	23
DOIs	https://doi.org/10.1016/S0040-4020(01)96857-7
State	Published - 1968
Externally published	Yes

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title = "Magnetische nicht{\"a}quivalenz und konformationen in {\H a}thyl-, benzyl- und isopropyl-substituierten 3H-Indolen",

abstract = "The magnetic nonequivalence of geminal X groups in 3H-indoles containing CX2Y groups at C-3 may be explained by conformational considerations. In the case of ethyl and benzyl derivatives an equilibrium between two energetically similar rotamers is assumed whereas in the case of isopropyl substituted derivatives one rotamer is strongly favoured at room temperature.",

author = "H. Kessler and B. Zeeh",

year = "1968",

doi = "10.1016/S0040-4020(01)96857-7",

language = "Deutsch",

volume = "24",

pages = "6825--6831",

journal = "Tetrahedron",

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T1 - Magnetische nichtäquivalenz und konformationen in a̋thyl-, benzyl- und isopropyl-substituierten 3H-Indolen

AU - Kessler, H.

AU - Zeeh, B.

PY - 1968

Y1 - 1968

N2 - The magnetic nonequivalence of geminal X groups in 3H-indoles containing CX2Y groups at C-3 may be explained by conformational considerations. In the case of ethyl and benzyl derivatives an equilibrium between two energetically similar rotamers is assumed whereas in the case of isopropyl substituted derivatives one rotamer is strongly favoured at room temperature.

AB - The magnetic nonequivalence of geminal X groups in 3H-indoles containing CX2Y groups at C-3 may be explained by conformational considerations. In the case of ethyl and benzyl derivatives an equilibrium between two energetically similar rotamers is assumed whereas in the case of isopropyl substituted derivatives one rotamer is strongly favoured at room temperature.

UR - http://www.scopus.com/inward/record.url?scp=49949122817&partnerID=8YFLogxK

U2 - 10.1016/S0040-4020(01)96857-7

DO - 10.1016/S0040-4020(01)96857-7

M3 - Artikel

AN - SCOPUS:49949122817

SN - 0040-4020

VL - 24

SP - 6825

EP - 6831

JO - Tetrahedron

JF - Tetrahedron

IS - 23

ER -

Magnetische nichtäquivalenz und konformationen in a̋thyl-, benzyl- und isopropyl-substituierten 3H-Indolen

Abstract

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