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A stereoselective decarboxylation of 1,6-dimethyl-3-(3′-indolyl)methyl-3-carboxy-2,5-piperazinedione

✍ Scribed by Yoshito Kishi; Shinichi Nakatsuka; Tohru Fukuyama; Toshio Goto


Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
183 KB
Volume
12
Category
Article
ISSN
0040-4039

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✦ Synopsis


In connection with synthetic study on the carboxylic acids (Ia) and (Ib) as synthetic


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✍ Hökelek, Tuncer ;Seferoğlu, Zeynel ;Şahin, Ertan 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 945 KB

In the title compound, C 24 H 20 N 4 S, the phenyl ring forms a dihedral angle of 49.22 (7) with the indole ring system. The indole and benzothiazole ring systems are both approximately planar, with dihedral angles between the five-and sixmembered rings of 0.98 (7) and 1.28 (5) , respectively. They