ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The stereospecific cyclization of derivatives of 1-benzyl-5-oxo-1,3,4,5-tetrahydrobenzo[cd]indole to trans-octahydroindolo[3,3a,4-gh]quinolines 3 and 4 is described. The trans methyl esters (4b and 4c) were converted with BF3/CH3OH to the thermodynamically more stable cis-epimers 5. The structures and stereochemistry of the products, deduced from chemical evidence and analysis of models, are compatible with the NMR. data.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19710540727
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