METHOD FOR PRODUCING HALOGENATED UNSATURATED CARBONYL COMPOUND

申请公布号：EP1731494(A1)

申请号：EP20050727497

申请日期：2005.03.25

申请公布日期：2006.12.13

申请人：

KURARAY CO., LTD., KURASHIKI PLANT;DAIICHI PHARMACEUTICAL CO., LTD.

发明人：KOYAKUMARU, KENICHI;HAYASHIBARA, TATSUHIKO;AKIBA, TOSHIFUMI;SAITO, TATSURU

分类号：C07C45/59;C07C45/60;C07C47/277

主分类号：C07C45/59

摘要：The present invention provides a method for industrially advantageously producing a halogenated unsaturated carbonyl compound without environment problems. A production method of a halogenated unsaturated carbonyl compound represented by the formula (III) is provided, which includes reacting an alkoxy-cyclic ether represented by the formula (I) with an acid halide represented by the formula (II) wherein each symbol is as defined in the specification.

SURFACE ACOUSTIC WAVE UNIQUE WORD DETECTOR AND COHERENT DEMODULATOR

AIR LEVEL

AIRPLANE ANGLE OF ATTACK AND DIRECTION OF FLIGHT INDICATOR

ORTHOPAEDIC FRACTURE FIXATION APPARATUS

PULSE MODULATED AUTOMATIC LIGHT CONTROL

A COMPRESS FOR TREATMENT OF WOUNDS

GYROSCOPIC METHOD AND APPARATUS FOR DETERMINING MAGNETIC HEADING AND ATTITUDE

AUTOMATIC PENDULUM FOR MEASURING THE HARDNESS

AN APPARATUS FOR DEFIBRATING AND,AT THE SAME TIME,CONDITIONING CELLULOSIC MATERIAL

FUNKNETZ

GATE DEVICE LOWERING BY ITS OWN WEIGHT

CONTROL UNIT FOR DISPLAY TIMING AND KEY INPUT

METHOD AND APPARATUS FOR IDENTIFICATION OF PROPERTY OF KEROSENE

TINTENVORRATSBEHAELTER FUER TINTENSCHREIBEINRICHTUNGEN

VOLLGATTERSAEGE

FLASCHENKAPPE AUS GUMMI O.DGL. IN VERBINDUNG MIT DEM AUS PORZELLAN O.DGL. BESTEHENDEN VERSCHLUSSKNOPF

STRAHLVORRICHTUNG ZUM ABSTRAHLEN VON ZAHNTECHNISCHEN WERKSTUECKEN

HANDFRAESMASCHINE ZUM ENTFERNEN UEBERSTEHENDER SCHWEISSRAUPEN ODER SCHWEISSGRATE

BAUSATZ ZUR ERSTELLUNG EINER ECKVERBINDUNG

AUSRICHTVORRICHTUNG