Sesquiacetylenic and allenic structures of prop-2-ynyl dianions

Josef Klein; James Y. Becker

doi:10.1039/C39730000576

Sesquiacetylenic and allenic structures of prop-2-ynyl dianions

Josef Klein, James Y. Becker

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

23 Scopus citations

Abstract

Addition of hexamethylphosphoric triamide to solutions of prop-2-ynyl dilithio-derivatives causes the disappearance of their strong i.r. absorption bands at 1800-1900 cm^-1 and the appearance of a medium new band at ca. 2050 cm^-1, indicating that a structure trans-formation from an allenic to a sesquiacetylenic form has taken place.

Original language	English
Pages (from-to)	576-577
Number of pages	2
Journal	Chemical Communications
Issue number	16
DOIs	https://doi.org/10.1039/C39730000576
State	Published - 1 Jan 1973
Externally published	Yes

ASJC Scopus subject areas

Molecular Medicine

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title = "Sesquiacetylenic and allenic structures of prop-2-ynyl dianions",

abstract = "Addition of hexamethylphosphoric triamide to solutions of prop-2-ynyl dilithio-derivatives causes the disappearance of their strong i.r. absorption bands at 1800-1900 cm-1 and the appearance of a medium new band at ca. 2050 cm-1, indicating that a structure trans-formation from an allenic to a sesquiacetylenic form has taken place.",

author = "Josef Klein and Becker, {James Y.}",

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N2 - Addition of hexamethylphosphoric triamide to solutions of prop-2-ynyl dilithio-derivatives causes the disappearance of their strong i.r. absorption bands at 1800-1900 cm-1 and the appearance of a medium new band at ca. 2050 cm-1, indicating that a structure trans-formation from an allenic to a sesquiacetylenic form has taken place.

AB - Addition of hexamethylphosphoric triamide to solutions of prop-2-ynyl dilithio-derivatives causes the disappearance of their strong i.r. absorption bands at 1800-1900 cm-1 and the appearance of a medium new band at ca. 2050 cm-1, indicating that a structure trans-formation from an allenic to a sesquiacetylenic form has taken place.

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DO - 10.1039/C39730000576

M3 - Article

AN - SCOPUS:37049132704

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Sesquiacetylenic and allenic structures of prop-2-ynyl dianions

Abstract

ASJC Scopus subject areas

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