Concepedia

Chemistry of acetylenic ethers 75: Isomerization of some 2‐alkynyl ethers into allenyl ethers with a note on the preparation of branched acetylenes

Jacques H. van Boom, P. P. Montijn, L. Brandsma, J. F. Arens

Recueil des Travaux Chimiques des Pays-Bas · 1965 · 46 citations · 5 references

DOI

Concepts

Abstract

Abstract 2‐Alkynyl ethers of the types R′R″CH‐CC‐CH 2 OC 2 H 5 and R′R″R″′C‐CC‐CH 2 OC 2 H 5 (in which R′, R″ and R″′ are alkyl groups) have been converted by means of sodamide in liquid ammonia, in 70‐95% yields, into the allenyl ethers R′R″CH  C  CH‐OC 2 H 5 and R′R″R″′C‐CH  C  CH‐OC 2 H 5 . Acid hydrolysis of the allenyl ethers afforded the trans ‐α,β‐unsaturated magnified image .

References

5

Chemistry of acetylenic ethers, 67: Allenyl thioethers from alkynyl thioethers

L. Brandsma, H. E. Wijers, J. F. Arens · Recueil des Travaux Chimiques des Pays-Bas · 1963 · 59 citations

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Chemistry of acetylenic ethers LII acetylenic tert. Butyl ethers and some other acetylenic ethers with branched alkyl groups: Some remarks concerning the preparation and the pyrolysis of acetylenic ethers

J. J. VAN DAALEN, A. Kraak, J. F. Arens · Recueil des Travaux Chimiques des Pays-Bas · 1961 · 37 citations

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Condensation of Saturated Halides with Unsaturated Compounds. II. The Condensation of Alkyl Halides with Monohaloölefins<sup>1</sup>

Louis Schmerling · Journal of the American Chemical Society · 1946 · 30 citations

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Chemistry of acetylenic ethers XXXVII. Some new acetylenic ethers

J. R. Nooi, J. F. Arens · Recueil des Travaux Chimiques des Pays-Bas · 1959 · 20 citations

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Chemistry of acetylenic ethers 68: Preparation of enynes by elimination of alcohol from acetylenic ethers

L. Brandsma, P. P. Montijn, J. F. Arens · Recueil des Travaux Chimiques des Pays-Bas · 1963 · 19 citations

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