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tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate

tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate ??? ???
?? ??:
330561-09-6
???:
tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate
???(??):
tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate;Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 6'-(4-fluorobenzoyl)-5',6'-dihydro-5',5',9'-trimethyl-, 2',3',4,5-tetraethyl ester
CBNumber:
CB21940471
???:
C36H36FNO9S3
??? ??:
741.87
MOL ??:
330561-09-6.mol

tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate ??

?? ?
819.5±65.0 °C(Predicted)
??
1.42±0.1 g/cm3(Predicted)
?? ?? (pKa)
-6.03±0.70(Predicted)

??

tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate C??? ??, ??, ??

tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate ?? ?? ? ???

???

?? ??


tetraethyl 6-(4-fluorobenzoyl)-5,5,9-trimethyl-5,6-dihydrospiro(1H-thiopyrano[2,3-c]quinoline-1,2'-1,3-dithiole)-2,3,4',5'-tetracarboxylate ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
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