1-Isocyanomethylbenzotriazole and 2,2,4,4-Tetramethylbutylisocyanide — Cleavable Isocyanides...
1
2006 Tetrazole derivatives R 0310 1-Isocyanomethylbenzotriazole and 2,2,4,4-Tetramethylbutylisocyanide — Cleavable Isocyanides Useful for the Preparation of α-Aminomethyl Tetrazoles. — The benzotriazole can be successfully applied to Ugi-type reactions. Subsequent acidic cleavage gives α-aminomethyl tetrazoles [cf. example (IV)]. — (DOEMLING*, A.; BECK, B.; MAGNIN-LACHAUX, M.; Tetrahedron Lett. 47 (2006) 25, 4289-4291; ABC Pharma, D-81243 Muenchen, Germany; Eng.) — Mais 39- 153
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Transcript of 1-Isocyanomethylbenzotriazole and 2,2,4,4-Tetramethylbutylisocyanide — Cleavable Isocyanides...
2006
200639.fm Seite 171 Freitag, 25. August 2006 12:00 12
Tetrazole derivativesR 0310 1-Isocyanomethylbenzotriazole and 2,2,4,4-Tetramethylbutylisocyanide —
Cleavable Isocyanides Useful for the Preparation of α-Aminomethyl Tetrazoles. — The benzotriazole can be successfully applied to Ugi-type reactions. Subsequent acidic cleavage gives α-aminomethyl tetrazoles [cf. example (IV)]. — (DOEMLING*, A.; BECK, B.; MAGNIN-LACHAUX, M.; Tetrahedron Lett. 47 (2006) 25, 4289-4291; ABC Pharma, D-81243 Muenchen, Germany; Eng.) — Mais
39- 153
