IE41513L - Process for the preparation of 2, 3-dihydrobenzofurans. - Google Patents

Process for the preparation of 2, 3-dihydrobenzofurans.

Info

Publication number
IE41513L
IE41513L IE182175A IE182175A IE41513L IE 41513 L IE41513 L IE 41513L IE 182175 A IE182175 A IE 182175A IE 182175 A IE182175 A IE 182175A IE 41513 L IE41513 L IE 41513L
Authority
IE
Ireland
Prior art keywords
dihydrobenzofurans
preparation
Prior art date
Application number
IE182175A
Other versions
IE41513B1 (en
Original Assignee
Fisons Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB33686/75A external-priority patent/GB1522142A/en
Application filed by Fisons Ltd filed Critical Fisons Ltd
Publication of IE41513L publication Critical patent/IE41513L/en
Publication of IE41513B1 publication Critical patent/IE41513B1/en

Links

IE182175A 1974-09-05 1975-08-18 Process for the production of 2,3-dihydrobenzofurans IE41513B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB33686/75A GB1522142A (en) 1974-09-05 1974-09-05 Process for the production of 2,3-dihydrobenzofurans
GB38814/74A GB1522141A (en) 1974-09-05 1974-09-05 2,3-dihydrobenzofuran derivatives and a process for their preparation

Publications (2)

Publication Number Publication Date
IE41513L true IE41513L (en) 1976-03-05
IE41513B1 IE41513B1 (en) 1980-01-16

Family

ID=26263921

Family Applications (1)

Application Number Title Priority Date Filing Date
IE182175A IE41513B1 (en) 1974-09-05 1975-08-18 Process for the production of 2,3-dihydrobenzofurans

Country Status (6)

Country Link
DD (1) DD121934A5 (en)
DK (1) DK398275A (en)
HU (1) HU173992B (en)
IE (1) IE41513B1 (en)
IL (1) IL47922A (en)
PL (1) PL103396B1 (en)

Also Published As

Publication number Publication date
IL47922A0 (en) 1975-11-25
DK398275A (en) 1976-03-06
IL47922A (en) 1980-05-30
HU173992B (en) 1979-10-28
PL103396B1 (en) 1979-06-30
DD121934A5 (en) 1976-09-05
IE41513B1 (en) 1980-01-16

Similar Documents

Publication Publication Date Title
RO69615A (en) PROCESS FOR THE PREPARATION OF 2,4,6-TRIODI-IZO-PhtALOYLAMIDE
CH612425A5 (en) Process for the preparation of novel 2-tetrahydrofurfuryl-6,7-benzomorphans
HU173057B (en) Process for preparing 1,3,4-trisubstituted-4-phenyl-piperidines
HU177952B (en) Process for preparing new 5,9beta-disubstituted 2-tetrahydro-furfuryl-6,7-benzomorphanes
YU81675A (en) Process for preparing 1,1-diaryl-1-oxadiazole-alkylamines
PT65017B (en) Process for the preparation of 1,1,1-triaryl-alkylamines
YU180474A (en) Process for obtaining 0,0-diethyldithiophosphoryl-methyl-3-chloro-6-benzoxazolone
IE42182L (en) Process for the preparation of tetramethylethylenediamine.
IE42100L (en) Process for the preparation of 2, 2, 2-trichloroethyl¹chloroformate
PT65256B (en) Process for the preparation of 1-acyl-1,2,3,4-tetrahydro-6-quinolinols.
YU206774A (en) Process for obtaining 3,4-diamino-benzophenones
CH614935A5 (en) Process for the preparation of novel 9-thia-, 9-oxothia- and 9-dioxothia-11,12-secoprostaglandins
IE41381B1 (en) Process for the preparation on n,n-dialkylxylylenediamines
IL47053A (en) Process for the preparation of 3-trichloromethyl-5-chloro-1,2,4-thiadiazole
CH614199A5 (en) Process for the preparation of 2-halomethyl-1,4-benzodiazepines
CH611631A5 (en) Process for the preparation of 11,12-unsaturated 9alpha-fluorosteroids
CH613929A5 (en) Process for the preparation of 1,4-naphthoquinone
GB1407381A (en) Process for the manufacture of 2,2-anhydro-1beta-d-arabino furanosyl-5-fluoroctosine
YU43741B (en) Process for obtaining 2,6-dinytroanyline
HU171174B (en) Process for preparing 3,7-dimethyl-3-hydroxy-6-octene-nitrile
IE41513L (en) Process for the preparation of 2, 3-dihydrobenzofurans.
IL49689A (en) Process for the preparation of 1,1-dihalo-1,3-alkadienes
NL167170C (en) PROCESS FOR THE PREPARATION OF 19-NOR-3-HYDROXY-1,3,5 (10) TRIESTEROIDS
KR780000574B1 (en) Process for the preparation of 2, 2 -anhydro-1 b-d-arabinofuranosyl-5-fluorocytosine
CH613179A5 (en) Process for the preparation of 7,7-dichlorobicyclo[3.2.0]hept-2-en-6-one