Simple Metal Alkoxides as Effective Catalysts for the Hetero-Aldol−Tishchenko Reaction
Тип публикации: Journal Article
Дата публикации: 1999-10-06
scimago Q1
wos Q1
БС1
SJR: 1.235
CiteScore: 8.7
Impact factor: 5
ISSN: 15237060, 15237052
Organic Chemistry
Biochemistry
Physical and Theoretical Chemistry
Краткое описание
This paper reports the utility of simple metal alkoxides for the catalytic, stereoselective hetero-aldol−Tishchenko reaction (eq 1). Choice of metal alkoxide is crucial to achieving high efficiency and stereoselectivity. Whereas NaO-t-Bu is an effective catalyst, delivering one product in 68% yield and 99:1 stereoselection, Sm(O-i-Pr)3 is less effective and delivers the same product in 42% yield with 4:1 stereoselection.
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ГОСТ
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Mascarenhas C. M. et al. Simple Metal Alkoxides as Effective Catalysts for the Hetero-Aldol−Tishchenko Reaction // Organic Letters. 1999. Vol. 1. No. 9. pp. 1427-1429.
ГОСТ со всеми авторами (до 50)
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Mascarenhas C. M., Duffey M. O., Liu S., Morken J. P. Simple Metal Alkoxides as Effective Catalysts for the Hetero-Aldol−Tishchenko Reaction // Organic Letters. 1999. Vol. 1. No. 9. pp. 1427-1429.
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RIS
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TY - JOUR
DO - 10.1021/ol990246c
UR - https://pubs.acs.org/doi/10.1021/ol990246c
TI - Simple Metal Alkoxides as Effective Catalysts for the Hetero-Aldol−Tishchenko Reaction
T2 - Organic Letters
AU - Mascarenhas, Cheryl M
AU - Duffey, Matthew O
AU - Liu, Shih-Yuan
AU - Morken, James P
PY - 1999
DA - 1999/10/06
PB - American Chemical Society (ACS)
SP - 1427-1429
IS - 9
VL - 1
SN - 1523-7060
SN - 1523-7052
ER -
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BibTex (до 50 авторов)
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@article{1999_Mascarenhas,
author = {Cheryl M Mascarenhas and Matthew O Duffey and Shih-Yuan Liu and James P Morken},
title = {Simple Metal Alkoxides as Effective Catalysts for the Hetero-Aldol−Tishchenko Reaction},
journal = {Organic Letters},
year = {1999},
volume = {1},
publisher = {American Chemical Society (ACS)},
month = {oct},
url = {https://pubs.acs.org/doi/10.1021/ol990246c},
number = {9},
pages = {1427--1429},
doi = {10.1021/ol990246c}
}
Цитировать
MLA
Скопировать
Mascarenhas, Cheryl M., et al. “Simple Metal Alkoxides as Effective Catalysts for the Hetero-Aldol−Tishchenko Reaction.” Organic Letters, vol. 1, no. 9, Oct. 1999, pp. 1427-1429. https://pubs.acs.org/doi/10.1021/ol990246c.