Diastereoselective photodimerization reactions of chromone-2-carboxamides to construct a C2-chiral scaffold

• DOI: 10.1039/c4ob01827c
• Publication Date: 2014-10-02T14:06:21Z
• Authors: Fumitoshi Yagishita; Nozomi Baba; Yuki Ueda; Satoshi Katabira; Yoshio Kasashima; Takashi Mino; Masami Sakamoto
• Keywords: 01 natural sciences; 0104 chemical sciences

Irradiation of three chromone-2-carboxamides with a chiral auxiliary resulted in diastereoselective formation of a C2-chiral anti-HH dimer scaffold.