Synthesis of acetylenes via dehydrobromination using solid anhydrous potassium phosphate as the base under phase-transfer conditions

Sanaa Shenawi-Khalil; Sachin U. Sonavane; Yoel Sasson

doi:10.1016/j.tetlet.2012.02.085

Synthesis of acetylenes via dehydrobromination using solid anhydrous potassium phosphate as the base under phase-transfer conditions

Sanaa Shenawi-Khalil
, Sachin U. Sonavane
, Yoel Sasson^*

^*Corresponding author for this work

Institute of Chemistry

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

13 Scopus citations

Abstract

Phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds via double dehydrobromination using the mild solid base, anhydrous potassium phosphate, under very mild conditions is reported.

Original language	English
Pages (from-to)	2295-2297
Number of pages	3
Journal	Tetrahedron Letters
Volume	53
Issue number	18
DOIs	https://doi.org/10.1016/j.tetlet.2012.02.085
State	Published - 2 May 2012

Keywords

Acetylenes
Dehydrobromination
Phase-transfer catalysis
Potassium phosphate
Vicinal dibromo compounds

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10.1016/j.tetlet.2012.02.085

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title = "Synthesis of acetylenes via dehydrobromination using solid anhydrous potassium phosphate as the base under phase-transfer conditions",

abstract = "Phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds via double dehydrobromination using the mild solid base, anhydrous potassium phosphate, under very mild conditions is reported.",

keywords = "Acetylenes, Dehydrobromination, Phase-transfer catalysis, Potassium phosphate, Vicinal dibromo compounds",

author = "Sanaa Shenawi-Khalil and Sonavane, \{Sachin U.\} and Yoel Sasson",

year = "2012",

month = may,

day = "2",

doi = "10.1016/j.tetlet.2012.02.085",

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pages = "2295--2297",

journal = "Tetrahedron Letters",

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TY - JOUR

T1 - Synthesis of acetylenes via dehydrobromination using solid anhydrous potassium phosphate as the base under phase-transfer conditions

AU - Shenawi-Khalil, Sanaa

AU - Sonavane, Sachin U.

AU - Sasson, Yoel

PY - 2012/5/2

Y1 - 2012/5/2

N2 - Phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds via double dehydrobromination using the mild solid base, anhydrous potassium phosphate, under very mild conditions is reported.

AB - Phase-transfer catalyzed preparation of acetylenes from the corresponding vicinal dibromo compounds via double dehydrobromination using the mild solid base, anhydrous potassium phosphate, under very mild conditions is reported.

KW - Acetylenes

KW - Dehydrobromination

KW - Phase-transfer catalysis

KW - Potassium phosphate

KW - Vicinal dibromo compounds

UR - https://www.scopus.com/pages/publications/84859268473

U2 - 10.1016/j.tetlet.2012.02.085

DO - 10.1016/j.tetlet.2012.02.085

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AN - SCOPUS:84859268473

SN - 0040-4039

VL - 53

SP - 2295

EP - 2297

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 18

ER -

Synthesis of acetylenes via dehydrobromination using solid anhydrous potassium phosphate as the base under phase-transfer conditions

Abstract

Keywords

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