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4''-Methylene-7',8'-didehydro-4'',5''-dihydrodispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]octane-5',2''(3''H)-furan]-6'-one

CAS No.
21142-52-9
Chemical Name:
4''-Methylene-7',8'-didehydro-4'',5''-dihydrodispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]octane-5',2''(3''H)-furan]-6'-one
Synonyms
4'',5''-Dihydro-4''-methylenedispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]oct[7]ene-5',2''(3''H)-furan]-6'-one;Dispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]oct[7]ene-5',2''(3''H)-furan]-6'-one, 4'',5''-dihydro-4''-methylene- (8CI);4''-Methylene-7',8'-didehydro-4'',5''-dihydrodispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]octane-5',2''(3''H)-furan]-6'-one
CBNumber:
CB42397960
Molecular Formula:
C20H20O4
Molecular Weight:
324.37
MDL Number:
MOL File:
21142-52-9.mol

4''-Methylene-7',8'-didehydro-4'',5''-dihydrodispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]octane-5',2''(3''H)-furan]-6'-one Preparation Products And Raw materials

Raw materials

Preparation Products

4'',5''-Dihydro-4''-methylenedispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]oct[7]ene-5',2''(3''H)-furan]-6'-one 4''-Methylene-7',8'-didehydro-4'',5''-dihydrodispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]octane-5',2''(3''H)-furan]-6'-one Dispiro[2H-1,5-benzodioxepin-3(4H),2'-bicyclo[2.2.2]oct[7]ene-5',2''(3''H)-furan]-6'-one, 4'',5''-dihydro-4''-methylene- (8CI) 21142-52-9
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