| abstract |
New polyalkylnaphthyridines-2,7 and in particular new tetraalkyl-1,3,6,8 naphthyridines-2,7 and their process for preparation by polyacylation of an isoolefin or an isoolefin precursor such as a tertiary halide, a tertiary alcohol, then treatment of the polyacylation product with ammonia or an ammonium salt in an anhydrous medium. The new polyalkylnaphthyridines can be used as intermediates in organic synthesis. |