ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
This is a preliminary communication on azo couplings in sulphuric acid solution of high concentration. The reaction of the undissociated naphthol which is not measurable in aqueous solution of low acidity (because of the predominant naphtholate coupling) can be demonstrated in sulphuric acid solution of 73-81% H2SO4.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19530360518