162210-30-2

Downstream Products

• 162210-39-1 2-(4-aminobenzyl)-5-methyl-1,3,2-dioxaphosphorinan-2-oxide 
• 162210-34-6 2-(4-aminobenzyl)-1,3,2-dioxaphosphepan-2-oxide 
• 162210-31-3 2-(4-aminobenzyl)-1,3,2-dioxaphosphorinan-2-oxide 

Relevant academic research and scientific papers

Benzopyran derivatives and their use

This invention relates to a compound represented by the formula: STR1 wherein B represents a hydrogen atom or a lower alkyl group; ring A represents a benzene ring which may have one or more substituents; ***** represents a single or double bond; Q1 represents the group represented by the formula, STR2 or a hydrocarbon residue substituted with the group represented by the formula, STR3 wherein X represents a bond or a spacer having a chain length of 1 to 4 atoms as the linear moiety which may have one or more side chains; R1 and R2, whether identical or not, independently represent a hydrogen atom or a lower alkyl, or may bind together to form a ring; Q2 represents a hydrogen atom, a hydrocarbon residue which may be substituted or a heterocyclic ring residue which may be substituted; or a salt thereof.