ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
A Simple Route to N(2′-Hydroxy)-arylidene-nitroanilienes-Versatile Synthones for CoumarinesIn a three-component reaction with ortho formic esters and nitroaniline activated phenols are easily transferred to N(2′-hydroxy)-arylidene-nitroanilines. The reaction is commonly applicable and gives the N(2′-hydroxy-4′-N,N-dialkylamino)-benzylidene-nitroanilines 10 in good yields also with the air-unstable m-N,N-dialkylaminophenols 8. The prepared 2-hydroxy-azomethines are convertable into boroncomplexes 14 and coumarine derivatives 17, respectively.
Additional Material:
4 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19823240105