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Poly[(s)-4-methyl-1-hexen-3-one-co-4-methyl-1-penten-3-one], 0.72:0.28

Compound with spectra: 1 FTIR

Poly[(s)-4-methyl-1-hexen-3-one-co-4-methyl-1-penten-3-one], 0.72:0.28
SpectraBase Compound ID Ixb3G0aw6cq

View Spectrum of Poly[(s)-4-methyl-1-hexen-3-one-co-4-methyl-1-penten-3-one], 0.72:0.28

FTIR Spectrum
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Source of Sample P. Pino, ETH, Institut fuer Polymere, Zurich
Technique Film from methylene chloride on CsI
Poly[4-methyl-1-penten-3-one-co-(s)-4-methyl-1-hexen-3-one], 1:1
Methyl (1R*,3S*,3aR*,6R*,8S*)-8-[(t-butyldimethylsilyl)oxy]-5,5-(2'',2''-dimethylpropane-1'',3''-diyldioxy)-3-(prop-2'-enyl)-3-propionyloxy-1,2,3,4,5,6-hexahydro-3a,6-ethano-3aH-indene-1-carboxylate
2-Propenoic acid, 3-phenyl-, 1,1a,1b,1c,2a,3,3a,4,6a,6b,7,8-dodecahydro-3a,6b-dihydroxy-1,1,5,7-tetramethyl-4-oxo-2a-[[(1-oxo-3-phenyl-2-propenyl)oxy]methyl]-8aH-cyclopropa[5',6']benz[1',2':7,8]az uleno[5,6-b]oxirene-8,8a-diyl ester, [1aR-(1a.alpha.,1b.beta.,1c.beta.,2a.beta.,3a.beta.,6a.alpha.,6b.alpha.,7.alpha.,8.beta.,8a.alpha.)]-
5'-[4.alpha.-Ethenyl-4.beta.-methyl-3.beta.-(1-methylethenyl)cyclohex-1.beta.-yl]-3a.alpha.,3',4,4',4a,5,6,7,8,8a,9,9a-dodecahydro-8a.beta.-methyl-15-methylidenespiro[naptho[2,3-b]furan-3,2',2'H-pyran]-2(3H)-one
1-Phenylcyclopenteno[1,2-d](1,2,3)-triazolo-5-spiro-4'-[4",5"-dimethyl-1",2"-diazacyclohex-4"-ene))pyrazolino-3',5'-dione)
13',16':18',21'-dietheno-1,1''-diethyl-3',14',20',31'-tetramethyldispiro[piperidine-4,17'-[5,12,22,29]tetraoxa[37,40,41]triazatetracyclo[31.13.1.0.(4,45).0(30,35)]heptatetraconta-1',3',13',15',18',20',30',34',35',45'-decaene-47',4''-piperidine]-38',42'-dione
6H,13H-5,13:6,12-Dietheno-5a,12a-(methaniminomethano)-1H,5H,8H,12H-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-18-acetic acid, 2,3,9,10-tetrahydro-.alpha.-(2-methylpropyl)-1,3,8,10,17,19-hexaoxo-2,9-diphenyl-, hexyl ester, stereoisomer
38-(3,5-Dimethylphenyl)-7,8,19,20,28,29,35,36-octahydro-6H,10H,16H,32H,34H-59:17,21-dimethano-11,15-metheno-1,2,5-[1',3']pyrimidino-5H,27H-dibenzo[b,u][1,23,4,8,16,20]dioxatetraazacyclohexacosine-32,37,39-trione
Methyl 2.beta.-(2'-(m-isopropyl-phenyl)ethyl)-1.beta.,3.alpha.-dimethyl-cyclohexanecarboxylate (so name and structure in Anderson & Botto) but MS (intense fragement at m/z = 187) and RT suggest 2.alpha.-epimer instead, with Reg. No. 19556-80-0? a methyl seco-dehydro-abietate
4a,1-(Epoxymethano)-4b,7-ethano-2H-fluorene-9-carboxylic acid, 2-(acetyloxy)-1,3,4,5,6,7,8,9a-octahydro-1-methyl-6-methylene-13-oxo-, methyl ester, [1R-(1.alpha.,2.beta.,4a.alpha.,4b.alpha.,7.alpha.,9a.beta.)]-
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Unknown Identification

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