⌘+K

Pulse Explore Communities Researchers Journals

Home Communities Explore

January 1, 1969Recueil des Travaux Chimiques des Pays-Bas

Chemistry of acetylenic ethers 93. Photochemical additions of acetylenes (I) reactions of ketones with 1‐methylthio‐1‐propyne

H. J. T. BOS J.S.M. Boleij

View at Publisher

Ask AI

Bookmark

Share

Abstract

Photoaddition of aromatic ketones to 1‐methylthio‐1‐propyne affords, via C3O‐cycloaddition, 4,4‐diaryl‐3‐methylthio‐3‐buten‐2‐ones in good yields. Analogously acetone gives 4‐methyl‐3‐methylthio‐3‐penten‐2‐one (CH3)2CC(SCH3)COCH3, together with some 1,2‐bis(methylthio)‐1‐propene CH3C(SCH3)CH‐SCH3.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

BOS et al. (1969) studied this question.

synapsesocial.com/papers/6a9fa965a6198e0a2444a4d7 https://doi.org/10.1002/recl.19690880410

View at Publisher

Ask AI

Bookmark

Share

Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1The Isolation of a Cyclic Intermediate in the Ketone—Alkoxyacetylene ReactionOriginal Research · 1965 · 56 citations
2Chemistry of acetylenic ethers 81: synthesis of β‐alkoxy‐β‐chloroacrylic chlorides by addition of phosgene to 1‐alkynyl ethersOriginal Research · 1966 · 12 citations
3Photochemistry of Phenyloxiranes. II. New Precursor for Phenylcarbene1Original Research · 1966 · 45 citations
4Substituent effects on the photoaddition of diphenylacetylene to 1,4-naphthoquinonesOriginal Research · 1968 · 21 citations
5Chemistry of acetylenic ethers XLII: A simplified method for the preparation of acetylenic thioethers; a number of new reactions of these compoundsOriginal Research · 1960 · 47 citations

Chemistry of acetylenic ethers 63: The synthesis of α,β‐unsaturated thiolesters from carbonyl compounds, acetylenic thioethers, and boron trifluoride1963
Free-radical addition of organic disulfides to acetylenes1967
The chemistry of the N-alkylaldimines. I. The reaction of N-alkylaldimines with acetic anhydrideRecueil des Travaux Chimiques des Pays-Bas · 2010
Virtually no environmental impact: The biphasic oxo processRecueil des Travaux Chimiques des Pays-Bas · 1996
Synthesis and spectroscopic characterisation of ¹³C‐labelled anthranilic acidRecueil des Travaux Chimiques des Pays-Bas · 1996

More from Recueil des Travaux Chimiques des Pays-Bas