NO742960L - - Google Patents
Info
- Publication number
- NO742960L NO742960L NO742960A NO742960A NO742960L NO 742960 L NO742960 L NO 742960L NO 742960 A NO742960 A NO 742960A NO 742960 A NO742960 A NO 742960A NO 742960 L NO742960 L NO 742960L
- Authority
- NO
- Norway
- Prior art keywords
- formula
- compound
- aziridine
- hydroxy
- propyl
- Prior art date
Links
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical group CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- QXSAKPUBHTZHKW-UHFFFAOYSA-N 4-hydroxybenzamide Chemical compound NC(=O)C1=CC=C(O)C=C1 QXSAKPUBHTZHKW-UHFFFAOYSA-N 0.000 claims description 8
- -1 N-substituted aziridine Chemical class 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims description 6
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical group CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 150000002989 phenols Chemical class 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 150000003152 propanolamines Chemical class 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- HOYCXZRZVKWLOO-UHFFFAOYSA-N 1-(aziridin-1-yl)-3-(2-methylphenoxy)propan-2-ol Chemical compound OC(CN1CC1)COC1=C(C=CC=C1)C HOYCXZRZVKWLOO-UHFFFAOYSA-N 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000010 aprotic solvent Substances 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 239000003586 protic polar solvent Substances 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- SNIABFMMCKVXSY-UHFFFAOYSA-N benzoylazanium;chloride Chemical compound Cl.NC(=O)C1=CC=CC=C1 SNIABFMMCKVXSY-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 125000001495 ethyl group Chemical class [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 125000002496 methyl group Chemical class [H]C([H])([H])* 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 125000006308 propyl amino group Chemical group 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 239000013074 reference sample Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- ZYPHHKSLTMTACH-UHFFFAOYSA-N 1-(aziridin-1-yl)-3-(2-methoxyphenoxy)propan-2-ol Chemical compound OC(CN1CC1)COC1=C(C=CC=C1)OC ZYPHHKSLTMTACH-UHFFFAOYSA-N 0.000 description 1
- KFUSXMDYOPXKKT-UHFFFAOYSA-N 2-[(2-methylphenoxy)methyl]oxirane Chemical compound CC1=CC=CC=C1OCC1OC1 KFUSXMDYOPXKKT-UHFFFAOYSA-N 0.000 description 1
- 125000000143 2-carboxyethyl group Chemical group [H]OC(=O)C([H])([H])C([H])([H])* 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000003302 alkenyloxy group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000005138 alkoxysulfonyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 description 1
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001589 carboacyl group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229960004592 isopropanol Drugs 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
- C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D203/08—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring nitrogen atom
- C07D203/10—Radicals substituted by singly bound oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3916273A GB1413911A (en) | 1973-08-18 | 1973-08-18 | Preparation of propanolamine derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
NO742960L true NO742960L (es) | 1975-02-19 |
Family
ID=10408018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO742960A NO742960L (es) | 1973-08-18 | 1974-08-16 |
Country Status (20)
Country | Link |
---|---|
US (1) | US3911008A (es) |
JP (1) | JPS5052035A (es) |
AT (1) | AT331781B (es) |
BE (1) | BE818579A (es) |
CH (1) | CH583172A5 (es) |
DD (1) | DD115654A5 (es) |
DE (1) | DE2438077A1 (es) |
DK (1) | DK135943B (es) |
ES (1) | ES429336A1 (es) |
FI (1) | FI237074A (es) |
FR (1) | FR2240916B1 (es) |
GB (1) | GB1413911A (es) |
IE (1) | IE40438B1 (es) |
IL (1) | IL45276A0 (es) |
LU (1) | LU70743A1 (es) |
NL (1) | NL7410604A (es) |
NO (1) | NO742960L (es) |
RO (1) | RO68383A (es) |
SE (1) | SE7409899L (es) |
ZA (1) | ZA744439B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4165384A (en) * | 1974-11-01 | 1979-08-21 | Aktiebolaget Hassle | Amide substituted phenoxy propanol amines |
US4391826A (en) * | 1978-07-03 | 1983-07-05 | Eli Lilly And Company | Phenethanolamines, compositions containing the same, and method for effecting weight control |
US4845127A (en) * | 1978-07-03 | 1989-07-04 | Eli Lilly And Company | Phenethanolamines, compositions containing the same and method for effecting weight control |
ATE2265T1 (de) * | 1979-10-25 | 1983-02-15 | Beecham Group Plc | Sekundaere amine, ihre herstellung und verwendung in pharmazeutischen zusammensetzungen. |
DE3162756D1 (en) * | 1980-05-22 | 1984-04-26 | Beecham Group Plc | Arylethanolamine derivatives, their preparation and use in pharmaceutical compositions |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852468A (en) * | 1967-02-27 | 1974-12-03 | Ici Ltd | Alkanolamine derivatives as {62 -adrenergic blocking agents |
GB1269775A (en) * | 1968-07-18 | 1972-04-06 | Ici Ltd | Alkanolamine derivatives |
DE1957706C3 (de) * | 1968-11-18 | 1978-06-29 | Pfizer Corp., Colon (Panama) | Kernsubstituierte 3-Phenoxy-l-phenoxyalkylamino-propan-2-ole und Arzneimittel auf deren Basis |
-
1973
- 1973-08-18 GB GB3916273A patent/GB1413911A/en not_active Expired
-
1974
- 1974-07-10 ZA ZA00744439A patent/ZA744439B/xx unknown
- 1974-07-16 IL IL45276A patent/IL45276A0/xx unknown
- 1974-07-31 SE SE7409899A patent/SE7409899L/xx unknown
- 1974-08-07 DE DE2438077A patent/DE2438077A1/de not_active Withdrawn
- 1974-08-07 JP JP49090681A patent/JPS5052035A/ja active Pending
- 1974-08-07 NL NL7410604A patent/NL7410604A/xx not_active Application Discontinuation
- 1974-08-07 BE BE147369A patent/BE818579A/xx unknown
- 1974-08-07 IE IE1656/74A patent/IE40438B1/xx unknown
- 1974-08-07 RO RO7400079690A patent/RO68383A/ro unknown
- 1974-08-08 FI FI2370/74A patent/FI237074A/fi unknown
- 1974-08-12 DK DK429574AA patent/DK135943B/da unknown
- 1974-08-13 DD DD180470A patent/DD115654A5/xx unknown
- 1974-08-14 CH CH1108074A patent/CH583172A5/xx not_active IP Right Cessation
- 1974-08-14 AT AT667174A patent/AT331781B/de not_active IP Right Cessation
- 1974-08-14 FR FR7428370A patent/FR2240916B1/fr not_active Expired
- 1974-08-15 US US497625A patent/US3911008A/en not_active Expired - Lifetime
- 1974-08-16 NO NO742960A patent/NO742960L/no unknown
- 1974-08-16 LU LU70743A patent/LU70743A1/xx unknown
- 1974-08-17 ES ES429336A patent/ES429336A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA667174A (de) | 1975-12-15 |
BE818579A (fr) | 1975-02-07 |
FR2240916B1 (es) | 1979-08-03 |
DK429574A (es) | 1975-04-28 |
AT331781B (de) | 1976-08-25 |
FI237074A (es) | 1975-02-19 |
SE7409899L (es) | 1975-02-19 |
IL45276A0 (en) | 1974-10-22 |
CH583172A5 (es) | 1976-12-31 |
DK135943B (da) | 1977-07-18 |
LU70743A1 (es) | 1976-08-19 |
NL7410604A (nl) | 1975-02-20 |
US3911008A (en) | 1975-10-07 |
JPS5052035A (es) | 1975-05-09 |
IE40438L (en) | 1975-02-18 |
DE2438077A1 (de) | 1975-03-20 |
GB1413911A (en) | 1975-11-12 |
RO68383A (fr) | 1979-07-15 |
ZA744439B (en) | 1975-07-30 |
DK135943C (es) | 1977-12-19 |
DD115654A5 (es) | 1975-10-12 |
ES429336A1 (es) | 1976-10-01 |
FR2240916A1 (es) | 1975-03-14 |
IE40438B1 (en) | 1979-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1797037T3 (en) | PROCESS FOR THE PREPARATION OF 4- {4 - [({[4-chloro-3- (trifluoromethyl) phenyl] AMINO} CARBONYL) AMINO] PHENYOXY} N-methylpyridine-2-carboxamide | |
CN110818631B (zh) | 一种吡啶硫脲衍生物及其制备方法和应用 | |
NO742255L (es) | ||
NO742960L (es) | ||
NO764039L (es) | ||
CA1042899A (en) | Process for the preparation of furan compounds | |
NO138338B (no) | Fremgangsmaate til fremstilling av tresponplater med kondensasjonsharpikser som bindemiddel | |
US4179461A (en) | Process for the preparation of diphenyl ethers | |
JP2684409B2 (ja) | シアノ基および/またはハロゲン原子で置換されたアニリン類の製造方法およびその製造のために使用される化合物 | |
PL84503B1 (es) | ||
JPH0458468B2 (es) | ||
JP2002212181A (ja) | ベンゾアゾール基含有トリアジン系化合物の製造方法 | |
Rasheed et al. | The thermal cyclization of dinitrophenyl N, N-dimethyldithiocarbamates. A novel synthesis of 1, 3-benzodithiol-2-ones | |
US4088673A (en) | Process for the preparation of styryl dyestuffs | |
US3936444A (en) | Production of aryl lactam-hydrazones | |
ELDERFIELD et al. | SYNTHESIS OF 1-AMINOPHENAZINES AND CONVERSION OF THEM TO POTENTIAL ANTIMALARIALS1 | |
NO130329B (es) | ||
US3994879A (en) | Process for the preparation of benzofuran compounds | |
Andreassen et al. | Nucleophilic alkylations of 3-nitropyridines | |
Klásek et al. | 1‐Methyl‐3‐phenyl‐3‐thiocyanato‐1H, 3H‐quinoline‐2, 4‐dione: A novel thiocyanating agent | |
JP4161367B2 (ja) | 5−置換オキサゾール化合物および5−置換イミダゾール化合物の製造方法 | |
US4454337A (en) | Semicarbazide intermediates for preparing 4-substituted indoles | |
US4394514A (en) | Processes for preparing 4-substituted indoles | |
NO132800B (es) | ||
US4122256A (en) | Heterocyclic azomethines |