中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
2-(1-甲氧基亚乙基)环戊烷-1-酮 |
2-(1-methoxyethylidene)cyclopentanone |
17216-04-5 |
C8H12O2 |
|
2,3-二氢-吡喃-5-羧酸 |
3,4-dihydro-2H-pyran-5-carboxylic acid |
40915-37-5 |
C6H8O3 |
|
2,3-二叔丁氧基-4-羟基-2-环丁烯-1-酮 |
2,3-Di-tert-butoxy-4-hydroxy-2-cyclobuten-1-one |
144791-02-6 |
C12H20O4 |
|
2,3,4-三乙氧基-4-甲基-2-环丁烯-1-酮 |
2,3,4-triethoxy-4-methyl-2-cyclobutenone |
170117-93-8 |
C11H18O4 |
|
1-乙氧基螺[3.4]辛-1,6-二烯-3-酮 |
3-ethoxyspiro[3.4]octa-2,6-dien-1-one |
455264-70-7 |
C10H12O2 |
|
1-(6-甲基-3-亚甲基-3,4-二氢-2H-吡喃-5-基)乙酮 |
1-(2-Methyl-5-methylidene-4H-pyran-3-yl)ethanone |
115975-07-0 |
C9H12O2 |
|
(Z)-3-全氟戊基-3-癸氧基丙烯酰氯 |
(Z)-3-perfluoropentyl-3-decyloxypropenoyl chloride |
1005346-35-9 |
C18H22ClF11O2 |
|
(R)-2-叔丁基-6-甲基-1,3-二噁英-4-酮 |
(2R)-2-(tert-butyl)-6-methyl-2H,4H-1,3-dioxin-4-one |
107289-20-3 |
C9H14O3 |
|
(E)-2-氰基-3-乙氧基丙烯酸乙酯 |
Ethyl (ethoxymethylene)cyanoacetate |
42466-67-1 |
C8H11NO3 |
|
(2Z)-3-(二甲基氨基)-3-乙氧基丙烯醛 |
3-Ethoxy-3-dimethylamino-acrolein |
26387-77-9 |
C7H13NO2 |
|
—— |
3-ethoxy-5-ethylcyclopent-2-enone |
—— |
C9H14O2 |
|
—— |
5-allyl-3-ethoxy-cyclopent-2-enone |
—— |
C10H14O2 |
|
—— |
2-cyano-2-methoxycarbonyl-1-(2-(N,N-dimethyl-N-hydroxyammonio)ethoxy)ethenolate |
—— |
C9H14N2O5 |
|
—— |
2-(1-methoxyethylidene)-4-methylcyclopent-4-ene-1,3-dione |
—— |
C9H10O3 |
|
—— |
(2E)-2-(1-methoxyethylidene)-4-methylcyclopent-4-ene-1,3-dione |
—— |
C9H10O3 |
|
—— |
(2Z)-2-(1-methoxyethylidene)-4-methylcyclopent-4-ene-1,3-dione |
—— |
C9H10O3 |
|
—— |
2-(1-methoxyethylidene)cyclopent-4-ene-1,3-dione |
—— |
C8H8O3 |
|
—— |
Ethyl(2-aceto-3-thiophenoxy)acetate |
—— |
C12H14O4S |
|
—— |
(2R)-5-bromo-2-(tert-butyl)-6-(dibromomethyl)-2H,4H-1,3-dioxin-4-one |
—— |
C9H11Br3O3 |
|
—— |
1,1-dichloro-5-ethoxy-1a,2,3a,5a,6,6a-hexahydro-1H,3H-cycloprop<f>inden-3-one |
—— |
C12H14Cl2O2 |
|
—— |
3-perfluoroheptyl-3-octyloxypropenoyl chloride |
—— |
C18H18ClF15O2 |
|
—— |
(Z)-3-perfluoropentyl-3-(tetradecyloxy)propenoyl chloride |
—— |
C22H30ClF11O2 |
|
—— |
3-perfluoroheptyl-3-decyloxypropenoyl chloride |
—— |
C20H22ClF15O2 |
|
—— |
6,7-dichloro-5,6,7,8-tetrahydro-2-methoxy-5-methylnaphthalene-1,4-dione |
—— |
C12H12Cl2O3 |
|
—— |
6,7-dichloro-5-ethyl-5,6,7,8-tetrahydro-2-methoxynaphthalene-1,4-dione |
—— |
C13H14Cl2O3 |
|
—— |
4,5-diethoxy-2,2-dimethyl-4-cyclopentene-1,3-dione |
—— |
C11H16O4 |
|
—— |
α,α-Bis(methoxycarbonyl)ethyl radical |
—— |
C6H9O4 |
|
—— |
(Z)-3,4-dimethoxy-2-(1-methylethyl)-4-(1-propenyl)-2-cyclobuten-1-one |
—— |
C12H18O3 |
|
—— |
2-(trimethylsilyl)ethyl 2-ethoxymethylene-cyanoacetate |
—— |
C11H19NO3Si |
|
—— |
7-tert-butyl-2,3,6-trimethoxyspiro[4.5]deca-2,6-diene-1,4-dione |
—— |
C17H24O5 |
|
—— |
3,4-dimethoxy-4-(1-methylethenyl)-2-(1-methylethyl)-2-cyclobuten-1-one |
—— |
C12H18O3 |
|
—— |
3-isobutoxycyclohepten-1-one |
—— |
C11H18O2 |
|
—— |
1-hydrohexafluoroisobutenyl β-dimethylamino-β-methoxytrifluoromethylacrylate |
—— |
C11H10F9NO3 |
|
—— |
3-but-3-enyloxy-cyclopent-2-enone |
—— |
C9H12O2 |
|
—— |
trans-2-Ethoxymethylen-3-ethoxy-propionsaeure-ethylester |
—— |
C10H18O4 |
|
—— |
3-methoxy-2-methacryloyl chloride |
—— |
C5H7ClO2 |
|
—— |
5-(hydroxymethylene)-3-isobutoxycyclopent-2-enone |
—— |
C10H14O3 |
|
—— |
methyl (Z)-2-bromo-3-methoxyacrylate |
—— |
C5H7BrO3 |
|
—— |
4-methylidene-3-methoxycyclopent-2-enone |
—— |
C7H8O2 |
|
—— |
2-butyl-3-isopropoxycyclopent-2-en-1-one |
—— |
C12H20O2 |
|
—— |
4,5-dihydro-7-O-descarbamoyl-7-hydroxygeldanamycin |
—— |
C28H41NO8 |
|
—— |
1,3-dioxa-4-cyclohepten-6-one |
—— |
C5H6O3 |
|
—— |
3-ethoxy-2-hexyl-2-cyclobuten-1-one |
—— |
C12H20O2 |
|
—— |
5-methoxy-4-methoxycarbonyl-2-diethylamino-1-thia-6-oxa-6aλ<sup>4</sup>-seleno-3-azapentalene |
—— |
C9H12N2O4SSe |
|
—— |
(6aR,9S)-9-ethoxy-6,6,9-trimethyl-3-pentyl-6a,7,8,9-tetrahydro-1H-benzo[c]chromene-1,4(6H)-dione |
—— |
C23H32O4 |
|
—— |
sodium dimethyl methylmalonate |
—— |
C6H9O4*Na |
|
—— |
2-(ethoxymethylene)-5,5-dimethylcyclohexane-1,3-dione |
—— |
C11H16O3 |
|
—— |
2-methoxy-5,8-dihydro-5,8-dimethylnaphthalene-1,4-dione |
—— |
C13H14O3 |
|
—— |
(+/-)-5-hydroxy-3-methoxycyclopent-2-en-1-one |
—— |
C6H8O3 |
|
—— |
(5S<sup>*</sup>)-5-acetyl-3,5-dimethoxy-2-methyl-(4R<sup>*</sup>)-4-<(2R<sup>*</sup>)-2-methylbutanoyl>-2-cyclopenten-1-one |
117841-42-6 |
C15H22O5 |
|