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Methyl 3,3-diazido-2-cyanoacrylate

Methyl 3,3-diazido-2-cyanoacrylate, 1824 Methylenebis(3 -nitramino-4-methylfurazan), 2805 1-Methyl-1,2,3-triazole, 1189 Nitrosyl azide, 4766 3-Nitro-l,2,4-triazolone, 0716 Pentazole, 4443... [Pg.193]

Methyl 2-azidobenzoate, 2939 Methyl 3,3-diazido-2-cyanoacrylate, 1824 l.T-Oxybis-2-a/idoc thane. 1604 Phenyl azide, 2271 Phenyldiazidomethane, 2730... [Pg.296]

Methyl 2-azidobenzoate, 2934 Methyl 3,3-diazido-2-cyanoacrylate, 1818 Methyl azide, 0458 l,l -Oxybis-2-azidoethane, 1599 Phenyl azide, 2264 Phenyldiazidomethane, 2726... [Pg.2490]

The synthesis of oxazoles via thermolysis or photolysis of /8-azido or 8,/8-diazido ketones, esters, or nitriles, which can be considered as enaminone derivatives, is well known and has been reviewed in detail (75AGE775). A recent example is the reaction of methyl 3,3-diazido-2-cyanoacrylate 266 with amines to give enaminones 267, which undergo thermolysis or photolysis to give, probably via azirine intermediates, the oxazoles 268 in good yields. Scheme 72 (90CB115). [Pg.248]

Similar reactions between methyl 3,3-diazido-2-cyanoacrylate 327 and amines lead to some remarkably stable azido-enaminones 328, which undergo 1,5-cyclizations to give, probably via the intermediates 329, the 1,2,3-triazoles 330, Scheme 92 (87CB2003). [Pg.260]

See other pages where Methyl 3,3-diazido-2-cyanoacrylate is mentioned: [Pg.597]    [Pg.105]    [Pg.86]    [Pg.108]    [Pg.686]    [Pg.2292]    [Pg.597]    [Pg.597]    [Pg.2028]    [Pg.2209]    [Pg.2297]    [Pg.597]    [Pg.105]    [Pg.86]    [Pg.108]    [Pg.651]    [Pg.686]    [Pg.2292]    [Pg.597]    [Pg.597]    [Pg.2028]    [Pg.2209]    [Pg.2297]   
See also in sourсe #XX -- [ Pg.67 , Pg.248 ]

See also in sourсe #XX -- [ Pg.67 , Pg.248 ]



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