956285-35-1

Upstream product

• 956285-44-2 4-phenylnaphthalene-1-sulfonyl chloride 
• 124-40-3 dimethyl amine 
• 605-02-7 1-phenylnaphthalene 
• 87833-80-5 1-amino-4-phenylnaphthalene 
• 75-50-3 trimethylamine 

Relevant academic research and scientific papers

ANTICANCER COMPOUNDS

The present invention discloses compounds for inhibition of uncontrolled cell proliferation particularly in cancer stem cells. Particularly, the invention relates to compounds of Formula III to XIV for the treatment of cancer, such as breast and prostate cancer.

A new method for the synthesis of dinaphtho[1,2-b;2′,1′-d] thiophenes and selenophenes

Naphthalene-1-sulfonic acid dimethylamides were treated with n-BuLi and elemental sulfur or selenium to afford dinaphtho[1,2-b:2′,1′-d] thiophenes and selenophenes, respectively. This is the first example of making two C-S/Se bonds and a C-C bond in a single step at room temperature and also demonstrates a useful method for the synthesis of both thiophenes and selenophenes on naphthalene. In the case of the reactions of elemental selenium, diselenides were also obtained along with dinaphtho[1,2-b:2′,1′-d] selenophenes. The structure of dinaphtho[1,2-b:2′,1′-d]thiophene was characterized by X-ray crystallography as a representative molecule.