8,8-diphenyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione (71516-80-8)

Identification
Name:	8,8-diphenyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
CAS:	71516-80-8
Molecular Formula:	C₂₁H₁₆O₃
Molecular Weight:	316.3499
InChI:	InChI=1/C21H16O3/c22-19-17-15-11-12-16(18(17)20(23)24-19)21(15,13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-12,15-18H
Molecular Structure:
Properties
Flash Point:	218.4°C
Boiling Point:	456.4°C at 760 mmHg
Density:	1.298g/cm³
Refractive index:	1.641
Flash Point:	218.4°C
Safety Data

Other Product

3a',4',7',7a'-tetrahydrospiro[cyclopropane-1,8'-[2]oxa[4,7]methano[2]benzofuran]-1',3'-dione
3a’,6’-diacetyl-3a’,4’,7’,7a’-tetrahydro-3,3,3’’,3’’-tetramethyldispiro[oxirane-2,1’-[4,7]-methano-[1H]-indene-8’,2’’]oxirane
4-(4-methylphenyl)-7-phenyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
4,7-Methano-1H-isoindol-8-one,octahydro-,(3a-alpha-,4-bta-,7-bta-,7a-alpha-)-(9CI)
8-(diphenylmethylidene)-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
3a,7a-dibromo-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
2',3',3a',4',5',6',7',7a'-octachloro-3a',4',7',7a'-tetrahydrodispiro[1,3-dioxolane-2,1'-[4,7]methanoindene-8',2''-[1,3]dioxolane]
(3R,3aR,4a'S,7'R,7aR)-3-hydroxy-7a-methyl-8'-methylidenedecahydro-1H-spiro[2-benzofuran-4,4'-[7,9a]methanocyclohepta[c]pyran]-1',9'(4a'H)-dione
3a',4',7',7a'-tetrahydrodispiro[1,3-dioxolane-2,1'-[4,7]methanoindene-8',2''-[1,3]dioxolane]
4-hydroxy-3a,7a-dimethyl-3a,4,5,7a-tetrahydro-2-benzofuran-1(3H)-one
Spiro[6a,9-methano-6aH-benzo[6,7]cyclohepta[1,- 2-b]furan-7(4H),3'(2'H)-oxireno[2,3]azuleno[4,- 5-b]furan]-2,2'(3H)-dione,3a,3'a,4',5,5',6,6',- 6'a,7',7'a,8,8'a,8'b,8'c,9,10b-hexadecahydro-6- hydroxy-3,6,8'a,10-tetramethyl-6'-methylene-,(3S,3'R,3aS,3'aS,6S,6aS,6'aR,7'aR,8'aS,8'bS,- 8'cS,9R,10bS)-
Butanoic acid,2,2-dimethyl-,1,2,3,7,8,8a-hexahydro-3-(hydroxymethyl)-7-methyl-8-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1-naphthalenylester, [1S-[1a,3a,7a,8b(2S*,4S*),8ab]]-(9CI)
3a,7a-dimethylhexahydro-4,7-methano-1-benzofuran-2(3H)-one
4,7-diphenyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione
2,5-Furandione, polymer with 2,2'- [1,2-ethanediylbis(oxy)] bis [ethanol] and 3a, 4, 7, 7a-tetrahydro-4, 7-methano-1H-indene
Spiro[1,3-dioxolane-2,2'(3'H)-[3a,7a]methano[1H]indene],4',7'-dihydro-
3a,7a-dimethyloctahydro-2-benzofuran-4-ol
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-,[1'R-(1'a,2'a,4'aa,6'a,7'a,8'ab)]- (9CI)
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxylicacid,6-formyl-3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-,(1'R,2'R,4'aS,6'S,7'R,8'aS)-
4H-3a,7-Epoxyazulen-4-one, 1,2,3,7-tetrahydro-8-methyl-