New chiral cpds. contg. a 1,2-di:hydroxy-2-methyl gp

The following chiral vicinal trans-diols are new: (35,65)-6,7-dihydroxy 3,7-dimethyl oct-1-ene (II); (35,65x,75x)-6,7-dihydroxy 3-methyl oct-1-ene (III); (65)-6,7-dihydroxy 7-methyl-3-methylidene oct-1-ene (V): (65x,75x)-6,7-dihydroxy 3-methylidene oct-1-ene (VI); (65)-6,7-dihydroxy 3,7-dimethyl 2,4...

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Hauptverfasser:	ABRAHAM, WOLF-RAINER, KIESLICH, KLAUS, DR, STUMPF, BURKHARD
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The following chiral vicinal trans-diols are new: (35,65)-6,7-dihydroxy 3,7-dimethyl oct-1-ene (II); (35,65x,75x)-6,7-dihydroxy 3-methyl oct-1-ene (III); (65)-6,7-dihydroxy 7-methyl-3-methylidene oct-1-ene (V): (65x,75x)-6,7-dihydroxy 3-methylidene oct-1-ene (VI); (65)-6,7-dihydroxy 3,7-dimethyl 2,4E-octadiene (VIII); (65)-3,7-dimethyl 2Z-octen-6,7-diol(X); (65)-3,7-dimethyl 2-E-octen-6,7-diol (XII), plus by-prod. (25,3R,6S)-3,7-dimethyl -3,6-epoxy 2,7-octandiol (XIII): (105)-3,7,11-trimethyl 2,6-dodecadiene 1,10,11-triol (XV), plus by-prod. (6S,7R,10S)-7,10-epoxy 3,7,11-trimethyl 2Z-dodecene-1,6,11-triol (XVI); (105)-3,7,11-trimethyl 1,6E-dodecadiene 3,10,11-triol (XVIII); (105)-3,7,11-trimethyl 1,6Z-dodecadiene 3,10,11-triol (XX); (95)-9,10-dihydroxy 6,10-dimethyl 5E-undecen-2-one (XXII), plus the by-prods. (2S,9S)-6,10-dimethyl 5E-undecen 2,9,10-triol (XXIII), (5S,6R,9S)-5,10-dihydroxy 6,10-dimethyl 6,9-epoxy-undecan-2-one (XXIV) and the (5R,6S,9S)-analogue (XXV); (3S)-2,5-dimethyl 4-hexen-2,3-diol (XXVII); (5S)-2,6-dimethyl 2-hepten-5,6-diol (XXX); (5S)-2,6-dimethyl 1-hepten-5,6-diol (XXXI) plus the by-prods. (3S,5S)-2,6-dimethyl 2,5-epoxy-hepten-3,6-diol (XXXII) and (5Sx,65x)-2-methyl 1-hepten-5,6-diol (XXXIII).