An Approach to the Synthesis of Tetrabenzo[a, c, g, i]Heptalene

Ernst D. Bergmann; Israel Agranat; Menahem A. Kraus

doi:10.1021/jo01278a019

An Approach to the Synthesis of Tetrabenzo[a, c, g, i]Heptalene

Ernst D. Bergmann
, Israel Agranat
, Menahem A. Kraus

Institute of Chemistry

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

11 Scopus citations

Abstract

Diphendialdehyde and 2, 2'-bis(cyanomethyl)bipheny 1 condense, in the presence of sodium ethoxide, to the tetrahydro derivative (IVa) of tetrabenzo [a, c, g, i] heptalene. 9, 10-Dicyanophenanthrene was a by-product of this reaction. From diphendialdehyde and 2, 2'-diaminobiphenyl, 9, 20-diazatetrabenzo[a, c, g, i]cyclododecene (XIV) was obtained.

Original language	English
Pages (from-to)	600-602
Number of pages	3
Journal	Journal of Organic Chemistry
Volume	32
Issue number	3
DOIs	https://doi.org/10.1021/jo01278a019
State	Published - 1967

Access to Document

10.1021/jo01278a019

Cite this

@article{1dbf2e868c1e471fb71965a7c8d5e80f,

title = "An Approach to the Synthesis of Tetrabenzo[a, c, g, i]Heptalene",

abstract = "Diphendialdehyde and 2, 2'-bis(cyanomethyl)bipheny 1 condense, in the presence of sodium ethoxide, to the tetrahydro derivative (IVa) of tetrabenzo [a, c, g, i] heptalene. 9, 10-Dicyanophenanthrene was a by-product of this reaction. From diphendialdehyde and 2, 2'-diaminobiphenyl, 9, 20-diazatetrabenzo[a, c, g, i]cyclododecene (XIV) was obtained.",

author = "Bergmann, \{Ernst D.\} and Israel Agranat and Kraus, \{Menahem A.\}",

year = "1967",

doi = "10.1021/jo01278a019",

language = "אנגלית",

volume = "32",

pages = "600--602",

journal = "Journal of Organic Chemistry",

issn = "0022-3263",

publisher = "American Chemical Society",

number = "3",

}

TY - JOUR

T1 - An Approach to the Synthesis of Tetrabenzo[a, c, g, i]Heptalene

AU - Bergmann, Ernst D.

AU - Agranat, Israel

AU - Kraus, Menahem A.

PY - 1967

Y1 - 1967

N2 - Diphendialdehyde and 2, 2'-bis(cyanomethyl)bipheny 1 condense, in the presence of sodium ethoxide, to the tetrahydro derivative (IVa) of tetrabenzo [a, c, g, i] heptalene. 9, 10-Dicyanophenanthrene was a by-product of this reaction. From diphendialdehyde and 2, 2'-diaminobiphenyl, 9, 20-diazatetrabenzo[a, c, g, i]cyclododecene (XIV) was obtained.

AB - Diphendialdehyde and 2, 2'-bis(cyanomethyl)bipheny 1 condense, in the presence of sodium ethoxide, to the tetrahydro derivative (IVa) of tetrabenzo [a, c, g, i] heptalene. 9, 10-Dicyanophenanthrene was a by-product of this reaction. From diphendialdehyde and 2, 2'-diaminobiphenyl, 9, 20-diazatetrabenzo[a, c, g, i]cyclododecene (XIV) was obtained.

UR - https://www.scopus.com/pages/publications/33947336486

U2 - 10.1021/jo01278a019

DO - 10.1021/jo01278a019

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:33947336486

SN - 0022-3263

VL - 32

SP - 600

EP - 602

JO - Journal of Organic Chemistry

JF - Journal of Organic Chemistry

IS - 3

ER -

An Approach to the Synthesis of Tetrabenzo[a, c, g, i]Heptalene

Abstract

Access to Document

Other files and links

Fingerprint

Cite this