The first syntheses of antiviral, cytotoxic 6-cyano-5-methoxy- and-12-methyundolo[2,3-a]carbazoles, and related indolo[2,3-a]carbazoles from indigo

The first syntheses of antiviral, cytotoxic 6-cyano-5-methoxy- and-12-methyundolo[2,3-a]carbazoles, and related indolo[2,3-a]carbazoles from indigo

フォーマット:

論文

責任表示:

Hayashi, Hiroyuki ; Ohmoto, Shinobu ; Somei, Masanori

言語:

英語

出版情報:

日本複素環化学研究所, 1997-01-01

著者名:

掲載情報:

Heterocycles

巻:

45

通号:

9

開始ページ:

1647

終了ページ:

1650

バージョン:

publisher

概要:

金沢大学大学院自然科学研究科生理活性物質科学<br />The first simple total syntheses of 6-cyano-5-methoxy- (1a) and -12-methylindolo[2,3-a]carbazolc (1b) are attained from indigo (2) in only five and six steps, respectively. Preparations of 5-hydroxy- (13), 5-bromoindolo[2,3-a]carbazole (14), and a novel spiro compound (7) are also included.

URL:

http://hdl.handle.net/2297/4345

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受理日:	1997-01-01

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