ELECTROPHILIC SUBSTITUTION OFN-METHYLOCTAETHYLPORPHYRIN
نویسندگان
چکیده
منابع مشابه
Macro Rings . XXXVII . Multiple Electrophilic Substitution
Dibromination of [2.2]paracyclophane (I) led to predominantly pseudo-ortho2 (11) and pseudo-para2 (111) disubstituted compounds, and to lesser amounts of pseudo-meta (IV) and para (V) isomers. Oxidation of these dibromides gave terephthalic acids whose esters were identified by vpc, and whose structures allowed homoannular and transannular bromination to be differentiated. Tetrabromination of I...
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ژورنال
عنوان ژورنال: Chemistry Letters
سال: 1982
ISSN: 0366-7022,1348-0715
DOI: 10.1246/cl.1982.773