A convenient synthesis of methyl 4-substituted benzoates via Diels-Alder reaction in the presence of palladium on activated carbon

Article abstract of DOI:10.1080/00397919408010254

The thermal reaction of methyl 2-oxo-2H-pyran-5-carboxylates with substituted styrenes in the presence of 10% palladium on activated carbon afforded directly the corresponding methyl 4-biphenylcarboxylates in good yields. By the similar procedure, methyl 4-heteroaryl- and 4-alkyl-substituted benzoates were obtained from heteroaromatic olefines and alkenes, respectively.

Full text of DOI:10.1080/00397919408010254

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Synthetic Communications: An
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Organic Chemistry
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A Convenient Synthesis of
Methyl 4-Substituted Benzoates
via Diels-Alder Reaction in
the Presence of Palladium on
Activated Carbon
Yoh-ichi Matsushita a , Kei Sakamoto a , Taro
Murakami a & Takanao Matsui a
a Faculty of Engineering, Miyazaki University ,
Gakuen-Kibanadai, Miyazaki, 889-21, JAPAN
Published online: 23 Sep 2006.
To cite this article: Yoh-ichi Matsushita , Kei Sakamoto , Taro Murakami & Takanao
Matsui (1994) A Convenient Synthesis of Methyl 4-Substituted Benzoates via Diels-
Alder Reaction in the Presence of Palladium on Activated Carbon, Synthetic
Communications: An International Journal for Rapid Communication of Synthetic
Organic Chemistry, 24:22, 3307-3313, DOI: 10.1080/00397919408010254
To link to this article: http://dx.doi.org/10.1080/00397919408010254
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