ChemInform Abstract: Reactions of 2,3,5-Trichloro-4-hydroxycyclopent-2-en-1-one with Dimethyl- and Diethylamines and Benzenethiol. Some Aspects of Stereochemical Assignments in Cyclopentenone Chlorohydrins.doi:10.1002/chin.200909063cyclopentane derivativessubstitution reactions...
(1R)-2,2-二甲基-3-(2-甲基-1-丙烯基)环丙烷羧酸-(S)-2-甲基-3-(2-炔丙基)-4-氧代-环戊-2-烯基酯 5) 2-Methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate 右旋反式-2,2-二甲基-3-(2-甲基-1-丙烯基)环丙烷羧酸-S-...
Chemical Name2-Cyclopenten-1-one, 4-hydroxy-2-(hydroxymethyl)-, (R)- CAS No.76420-07-0 Molecular FormulaC6H8O3 Molecular Weight128.13 PSA57.53000 PubChemID71403551 Synonyms(4R)-4-Hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one; (R)-4-Hydroxy-2-(hydroxymethyl)-2-cyclopenten-1-one; 4-...
化学名称 4-hydroxy-3-methoxy-2-methyl-cyclopent-2-enone CAS No.7180-58-7 分子式C7H10O3 分子142.154 PSA46.53000 LogP-0.50 (Predicted) PubChemID4083064 シノニム 2-Cyclopenten-1-one, 4-hydroxy-3-methoxy-2-methyl-; 4-Hydroxy-3-methoxy-2-methyl-2-cyclopenten-1-one; 4-hydroxy-3-metho...
Product name4-hydroxy-3-methyl-2-prop-2-ynylcyclopent-2-en-1-one 1.2Other means of identification Product number- Other names2-Propargyl-3-methyl-2-cyclopentene-1-one-4-ol 1.3Recommended use of the chemical and restrictions on use Identified usesFor industry use only. ...
A chiral compound [4R-[4α,6ß(E)]]-6-[4,4-bis(4-fluorophenyl)-3-(1-methyl-1H-tetrazol-5-yl)-1,3-butadienyl]-tetrahydro-4-hydroxy-2H-pyran-2-one (R-(+)-1) was prepared by the lipase-catalysed stereoselective acetylation of racemic 1 in an organic solvent. Chiral R-(+)-...
7-{3-Hydroxy-2&bgr;- 4-hydroxy-4-(lower alkyl)-trans-1-octen-1- yl!-5- oxocyclopent-1&agr;-yl}hept-5-cis-enoic acids, displaying valuable pharmacological properties, e.g., gastric anti-secretory, are produced by the reaction of 7-(3-oxygenated-5-oxocyclopent-1-en-1-yl)hept-5...
The crystal and molecular structure of trans-[methyl- (2-oxacyclopentylidene)bis(dimethylphenylphosphine)- platinum(II)] hexafluorophosphate The carbene complex trans-[CH 3( CH 2 COCH 2 CH 2)Pt{P(CH 3) 2 C 6 H 5} 2]PF 6 crystallizes in the centrosymetric orthorhombic space group Pcca...
Crystal Structure of (E)-3-(4-methoxyphenyl)-1-(2,3,4-tris(benzyloxy)-6-hydroxyphenyl)prop-2-en-1-one, C37H32O6 Structure and photochromism of 1-(1,2-dimethylindol-3-yl)-2-[2-methyl-5-(3-fluorophenyl)-3-thienyl]-3,3,4,4,5,5-hexafluorocyclopent-1-ene, C26H18F7NS Crystal...
ethyl 5-hydroxy-1-phenyl-1H-pyrazole-4-carboxylate 30588-33-1 C12H12N2O3 4-HYDROXY-2-METHYLCYCLOPENT-2-EN-1-ONE 23535-17-3 C6H8O2 Methyl 5-Thia-2-Azaspiro[3.4]Octane-8-Carboxylate 5,5-Dioxide Hydrochloride 2177258-03-4 C8H14ClNO4S 1-(1-BENZYL-5-METHYL-1H-PYRAZOL-4-YL)ETHAN-1...