5,7-Dimethoxyspiro[chroman-2,1'-cyclohexan]-4-one synthesis
1synthesis methods
- Product Name:5,7-Dimethoxyspiro[chroman-2,1'-cyclohexan]-4-one
- CAS Number:135110-57-5
- Molecular formula:C16H20O4
- Molecular Weight:276.33
Yield:135110-57-5 74%
Reaction Conditions:
with ytterbium(III) triflate in nitromethane at 100; for 1.5 h;
References:
Fillion, Eric;Dumas, Aaron M.;Kuropatwa, Bryan A.;Malhotra, Neil R.;Sitler, Tamsyn C. [Journal of Organic Chemistry,2006,vol. 71,# 1,p. 409 - 412]