Incorporation of molecular nitrogen into organic compounds IV. Novel lactam synthesis by nitrogenation of enol lactones

DOI: 10.1016/0022-328X(90)80087-G

Source and publish data:

Journal of Organometallic Chemistry p. 93 - 102 (1990)

Update date:2022-08-05

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Authors:

Uozumi, Yasuhiro

Mori, Eiko

Mori, Miwako

Shibasaki, Masakatsu

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Article abstract of DOI:10.1016/0022-328X(90)80087-G

Enol lactones 7, which are readily prepared from o-haloacetophenone derivatives 15 by palladium-catalyzed carbonylation, react with the titanium-isocyanate complex <3THF*Mg2Cl2OTiNCO> (1) generated by fixation of CO2 with titanium-nitrogen complex to give the isoindolinone derivatives 8 in good yields.

Full text of DOI:10.1016/0022-328X(90)80087-G

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