Rhodium(II)-Catalyzed Reactions of 3-Diazo-2,4-chromenediones. First One-Step Synthesis of Pterophyllin 2

DOI: 10.1016/S0040-4039(99)01317-9

Source and publish data:

Tetrahedron Letters p. 6603 - 6608 (1999)

Update date:2022-08-29

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Authors:

Lee, Yong Rok

Suk, Jung Yup

Kim, Byung So

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Article abstract of DOI:10.1016/S0040-4039(99)01317-9

Rhodium(II)-catalyzed reactions of 3-diazo-2,4-chromenediones 1-3 with a variety of substrates are described. Reactions of 1 with nitriles, isocyanates, and ketones give the corresponding 5-membered heterocycles in moderate yields, whereas those of 1 with

Full text of DOI:10.1016/S0040-4039(99)01317-9

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