Development of methodology for the rapid incorporation of carbon-13 into 1,2,4-triazolo systems from carbon dioxide

DOI: 10.1016/S0040-4039(01)88997-8

Source and publish data:

Tetrahedron Letters p. 6473 - 6476 (1989)

Update date:2022-07-29

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Authors:

Banks Banks

Digenis Digenis

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Article abstract of DOI:10.1016/S0040-4039(01)88997-8

An in situ production of C-13 acetyl chloride and subsequent reaction with amidrazones affords anxiolytic 1,2,4-triazolobenzodiazepines in reaction times suitable for labelling with carbon-11 (t( 1/2 ) = 20.4 min).

Full text of DOI:10.1016/S0040-4039(01)88997-8

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