Synthesis and resolution of (±)-N-[1-methyl-4-(3-methylbenzyl)hexahydro-1H-1,4-diazepin-6-yl]-1H-indazole -3-carboxamide by preferential crystallization

DOI: 10.1016/S0957-4166(97)00248-6

Source and publish data:

Tetrahedron Asymmetry p. 2367 - 2374 (1997)

Update date:2022-07-29

Topics:

Authors:

Harada, Hiroshi

Morie, Toshiya

Hirokawa, Yoshimi

Kato, Shiro

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Article abstract of DOI:10.1016/S0957-4166(97)00248-6

(±)-N-[1-Methyl-4-(3-methylbenzyl)hexahydro-1H-1,4-diazepin-6-yl]-1H-indazole -3-carboxamide (±)-1 was prepared from N-methyl-N'-(3-methylbenzyl)ethylenediamine 5 and 2-(1-benzyloxycarbonyl-1H-indazole-3-carbonylamino)propenal 4 and was found to exist as

Full text of DOI:10.1016/S0957-4166(97)00248-6

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Product name:N'-methyl-N-(3-methylbenzyl)ethylenediamine

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