Lewis acid-mediated intramolecular cyclization of the dienol silyl ether or enol silyl ether and the acetal for medium-sized ring formation

DOI: 10.1016/S0040-4039(00)60911-5

Source and publish data:

Tetrahedron Letters p. 6979 - 6982 (1992)

Update date:2022-09-26

Topics:

Authors:

Kataoka, Yasuhiro

Nakamura, Yusuke

Morihira, Koichiro

Arai, Hidehiro

Horiguchi, Yoshiaki

Kuwajima, Isao

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Article abstract of DOI:10.1016/S0040-4039(00)60911-5

Lewis acid-mediated intramolecular cyclization of the dienol silyl ether or enol silyl ether and the acetal for medium-sized ring formation is described. Seven-, eight-, and nine-membered ring cyclization proceed in fairly good yields.

Full text of DOI:10.1016/S0040-4039(00)60911-5

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