A convenient synthesis of the novel carboranyl-substituted tetrahydroisoquinolines: application to the biologically active agent for BNCT
โ Scribed by Jong-Dae Lee; Chai-Ho Lee; Hiroyuki Nakamura; Jaejung Ko; Sang Ook Kang
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- French
- Weight
- 96 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
A convenient method for o-carborane-substituted tetrahydroisoquinolines (THIQ) is described; in particular, compound 8c accumulates in B-16 melanoma cells with a significantly high level although its cytotoxicity is significantly low.
๐ SIMILAR VOLUMES
Enantiomerically pure 1-chlorovinyl p-tolyl sulfoxides having two different substituents at the 2-position were synthesized from unsymmetrical ketones and (R)-(-)-chloromethyl p-tolyl sulfoxide in three steps. Treatment of the 1-chlorovinyl p-tolyl sulfoxides with cyanomethyllithium at -78ยฐC to room