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Reaction of acetylenic carbanions with C=N bond: dynamics of development, synthetic divergence, environmental safety

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Elena Yu. Schmidt, Boris Trofimov Reaction of acetylenic carbanions with C=N bond: dynamics of development, synthetic divergence, environmental safety // Russian Chemical Reviews. 2024. Vol. 93. No. 10. RCR5145
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Elena Yu. Schmidt, Boris Trofimov Reaction of acetylenic carbanions with C=N bond: dynamics of development, synthetic divergence, environmental safety // Russian Chemical Reviews. 2024. Vol. 93. No. 10. RCR5145
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TY - GENERIC
DO - 10.59761/RCR5145
UR - https://rcr.colab.ws/publications/10.59761/RCR5145
TI - Reaction of acetylenic carbanions with C=N bond: dynamics of development, synthetic divergence, environmental safety
T2 - Russian Chemical Reviews
PB - Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
AU - Schmidt, Elena Yu
AU - Trofimov, Boris
PY - 2024
SP - RCR5145
IS - 10
VL - 93
ER -
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@misc{2024_Schmidt,
author = {Elena Yu Schmidt and Boris Trofimov},
title = {Reaction of acetylenic carbanions with C=N bond: dynamics of development, synthetic divergence, environmental safety},
month = {oct},
year = {2024}
}
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Schmidt, Elena Yu., and Boris Trofimov. “Reaction of acetylenic carbanions with C=N bond: dynamics of development, synthetic divergence, environmental safety.” Russian Chemical Reviews, vol. 93, no. 10, Oct. 2024, p. RCR5145. https://rcr.colab.ws/publications/10.59761/RCR5145.
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Keywords

acetylenes
amines
imines
propargylamines
superbases

Abstract

This review highlights the dynamics of the development and synthetic application of the recently discovered reaction of acetylenic carbanions, generated in superbase media, with the C=N bond of different classes of substrates. A fundamental feature of this reaction is its synthetic divergence, i.e. its ability to proceed in different directions, which manifests itself in novel transformations to selectively deliver structurally different synthetically important products (depending on the structure of the acetylenes and substrates with C=N bond). The review also discusses cascade processes, in which the key intermediates containing the C=N bond add acetylenes thereby participating in the self-organization of diverse and potentially useful compounds. The competitive advantage of the reaction and its daughter branches is environmental safety (neutrality), based on the fundamental chemical nature of these reactions as addition processes that occur without the release of by-products.The bibliography includes 133 references.