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Wiley
Angewandte Chemie International Edition in English (311)
Abstract

AbstractAddition compounds of formic acid with tertiary organic bases in ratios higher than that required for salt formation (3:1 and 2:1 adducts) contain formic acid in a highly activated form. In particular, the 3:1 adducts of formic acid with trimethylamine and triethylamine are liquid reducing agents that are convenient to handle and are suitable for use in many selective reductions. These addition compounds have a surprisingly strong reducing action on sulfur dioxide, which is rapidly converted, even at low concentrations, into crystalline rhombic sulfur. Sulfones and polysulfones can be prepared in good yields by three‐component reactions from activated formic acid, sulfur dioxide, and polarized vinyl compounds.

Bibliography

Wagner, K. (1970). Reactions with Addition Compounds Containing Activated Formic Acid. Angewandte Chemie International Edition in English, 9(1), 50–54. Portico.

Authors 1
  1. K. Wagner (first)
References 19 Referenced 32
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Dates
Type When
Created 21 years, 8 months ago (Dec. 31, 2003, 3:15 p.m.)
Deposited 1 year, 10 months ago (Oct. 19, 2023, 4:54 a.m.)
Indexed 1 year, 9 months ago (Nov. 23, 2023, 10:19 p.m.)
Issued 55 years, 8 months ago (Jan. 1, 1970)
Published 55 years, 8 months ago (Jan. 1, 1970)
Published Online 21 years, 8 months ago (Dec. 22, 2003)
Published Print 55 years, 8 months ago (Jan. 1, 1970)
Funders 0

None

@article{Wagner_1970, title={Reactions with Addition Compounds Containing Activated Formic Acid}, volume={9}, ISSN={0570-0833}, url={http://dx.doi.org/10.1002/anie.197000501}, DOI={10.1002/anie.197000501}, number={1}, journal={Angewandte Chemie International Edition in English}, publisher={Wiley}, author={Wagner, K.}, year={1970}, month=jan, pages={50–54} }