Synthesis of 1,6-dihydropyrrolo[2,3-g]indazoles using Larock indole annulation

Tetrahedron

Volumn 67, Issue 38, 2011, Pages 7330-7335

  Gavara, Laurent ^a,b   Anizon, Fabrice ^a,b   Moreau, Pascale ^a,b  

^a UNIVERSITÉ CLERMONT AUVERGNE   (France)

^b CNRS   (France)

Author keywords

Indazole; Larock indole annulation; Pyrroloindazole; Regioselectivity

Indexed keywords

1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE DERIVATIVE; 4 IODO 6 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 1H INDAZOL 5 AMINE; 5 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 1H INDAZOL 6 AMINE; 5 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 7 (2 TRIMETHYLSILYLETHYNYL) 1H INDAZOL 6 AMINE; 5 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 7 (TRIMETHYLSILYL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; 5 NITRO 8 PHENYL 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; 5 NITRO 8 PHENYL 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; 5 NITRO 8 PROPYL 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; 5 NITRO 8 PROPYL 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; 6 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 1H INDAZOL 6 AMINE; 7 ETHYL 5 NITRO 8 PHENYL 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; 7 IODO 5 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 1H INDAZOL 6 AMINE; 8 DIETHOXYMETHYL 5 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; 8 ETHYL 5 NITRO 7 PHENYL 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE; ALKYNE; ETHYL 5 NITRO 8 PHENYL 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE 7 CARBOXYLATE; ETHYL 8 METHYL 5 NITRO 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE 7 CARBOXYLATE; INDAZOLE DERIVATIVE; METHYL 5 NITRO 8 PROPYL 1 (TETRAHYDRO 2H PYRAN 2 YL) 1,6 DIHYDROPYRROLO[2,3 G]INDAZOLE 7 CARBOXYLATE; UNCLASSIFIED DRUG;

ANNULATION REACTION; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; LAROCK PALLADIUM CATALYZED ANNULATION; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; SYNTHESIS;

EID: 80051785112     PISSN: 00404020     EISSN: 14645416     Source Type: Journal    
DOI: 10.1016/j.tet.2011.07.029     Document Type: Article

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