## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Novel and convenient syntheses of N-alkyl-substituted triaza- and tetraaza-crown compounds
✍ Scribed by Krzysztof E Krakowiak; Jerald S Bradshaw; Reed M Izatt
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- French
- Weight
- 253 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
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## Abstract magnified image Cyclocondensation of 2‐acylphenylacetonitriles **1** with amines affords 1‐substituted 3‐aminoisoquinolines **2** in good yields.
The reaction of nornarcotine and 5-bromonornarcotine, synthesized from noscapine, with suitable aromatic isocyanates or isothiocyanates provides a general method for the synthesis of aryl-substituted N-carbamoyl or N-thiocarbamoylnarcotine and related compounds. Similarly, 15a has been prepared via
## Abstract For Abstract see ChemInform Abstract in Full Text.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v