JPS5874633A - カルボン酸類の製造法 - Google Patents
カルボン酸類の製造法Info
- Publication number
- JPS5874633A JPS5874633A JP56172933A JP17293381A JPS5874633A JP S5874633 A JPS5874633 A JP S5874633A JP 56172933 A JP56172933 A JP 56172933A JP 17293381 A JP17293381 A JP 17293381A JP S5874633 A JPS5874633 A JP S5874633A
- Authority
- JP
- Japan
- Prior art keywords
- group
- reaction
- formula
- carboxylic acid
- carboxylic acids
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title claims description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 25
- 239000007800 oxidant agent Substances 0.000 claims abstract description 12
- 125000001424 substituent group Chemical group 0.000 claims abstract description 12
- 125000000524 functional group Chemical group 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 150000001785 cerium compounds Chemical class 0.000 claims abstract description 5
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims abstract description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000010511 deprotection reaction Methods 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 125000002252 acyl group Chemical group 0.000 claims description 2
- 238000005886 esterification reaction Methods 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- -1 5,6-dihydrophenanthridine amide Chemical class 0.000 abstract description 7
- 150000001408 amides Chemical class 0.000 abstract description 6
- 238000006664 bond formation reaction Methods 0.000 abstract description 5
- OBKXEAXTFZPCHS-UHFFFAOYSA-N 4-phenylbutyric acid Chemical compound OC(=O)CCCC1=CC=CC=C1 OBKXEAXTFZPCHS-UHFFFAOYSA-N 0.000 abstract description 3
- 125000000217 alkyl group Chemical group 0.000 abstract description 3
- YQQRKUQVFWYEPV-UHFFFAOYSA-N 5,6-dihydrophenanthridine Chemical compound C1=CC=C2CNC3=CC=CC=C3C2=C1 YQQRKUQVFWYEPV-UHFFFAOYSA-N 0.000 abstract description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 2
- 125000006239 protecting group Chemical group 0.000 abstract description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- VZDYWEUILIUIDF-UHFFFAOYSA-J cerium(4+);disulfate Chemical compound [Ce+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VZDYWEUILIUIDF-UHFFFAOYSA-J 0.000 abstract 1
- 229910000355 cerium(IV) sulfate Inorganic materials 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 4
- GOUHYARYYWKXHS-UHFFFAOYSA-N 4-formylbenzoic acid Chemical compound OC(=O)C1=CC=C(C=O)C=C1 GOUHYARYYWKXHS-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- 238000006482 condensation reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000003756 stirring 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
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 description 1
- KIQFUORWRVZTHT-OPTMKGCMSA-N 3-oxo-5beta-cholanic acid Chemical compound C([C@H]1CC2)C(=O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)CC1 KIQFUORWRVZTHT-OPTMKGCMSA-N 0.000 description 1
- YUFKCRMAGXRCQK-UHFFFAOYSA-N 4-(1-hydroxypentyl)benzoic acid Chemical compound OC(CCCC)C1=CC=C(C(=O)O)C=C1 YUFKCRMAGXRCQK-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 241000208140 Acer Species 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 125000001231 benzoyloxy group Chemical group C(C1=CC=CC=C1)(=O)O* 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000006244 carboxylic acid protecting group Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001869 cobalt compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- VXWPONVCMVLXBW-UHFFFAOYSA-M magnesium;carbanide;iodide Chemical compound [CH3-].[Mg+2].[I-] VXWPONVCMVLXBW-UHFFFAOYSA-M 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002731 mercury compounds Chemical class 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical group CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000611 organothio group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 125000005740 oxycarbonyl group Chemical group [*:1]OC([*:2])=O 0.000 description 1
- 150000002941 palladium compounds Chemical class 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Other In-Based Heterocyclic Compounds (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56172933A JPS5874633A (ja) | 1981-10-30 | 1981-10-30 | カルボン酸類の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56172933A JPS5874633A (ja) | 1981-10-30 | 1981-10-30 | カルボン酸類の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5874633A true JPS5874633A (ja) | 1983-05-06 |
| JPS6361297B2 JPS6361297B2 (enrdf_load_stackoverflow) | 1988-11-28 |
Family
ID=15951036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56172933A Granted JPS5874633A (ja) | 1981-10-30 | 1981-10-30 | カルボン酸類の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874633A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009096253A (ja) * | 2007-10-15 | 2009-05-07 | Kubota Corp | 走行車両 |
| CN104276938A (zh) * | 2013-07-02 | 2015-01-14 | 北京大学 | 制备γ-羰基羧酸、氨基酸、氨基酸酯及酰胺类化合物的方法 |
| CN116217386A (zh) * | 2023-02-13 | 2023-06-06 | 五邑大学 | 一种羧酸类化合物及其制备方法与应用 |
-
1981
- 1981-10-30 JP JP56172933A patent/JPS5874633A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009096253A (ja) * | 2007-10-15 | 2009-05-07 | Kubota Corp | 走行車両 |
| CN104276938A (zh) * | 2013-07-02 | 2015-01-14 | 北京大学 | 制备γ-羰基羧酸、氨基酸、氨基酸酯及酰胺类化合物的方法 |
| CN116217386A (zh) * | 2023-02-13 | 2023-06-06 | 五邑大学 | 一种羧酸类化合物及其制备方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6361297B2 (enrdf_load_stackoverflow) | 1988-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH627149A5 (en) | Process for the preparation of lower alkyl esters of racemic cis- or trans-3-formyl-2,2-disubstituted-1-cyclopropanecarboxylic acids | |
| JPS5874633A (ja) | カルボン酸類の製造法 | |
| JP3575705B2 (ja) | ジンゲロールおよびショーガオールの製造法 | |
| JPS6024781B2 (ja) | シス−２−ヒドロキシ−２−フエニル−ｒ−１−シクロヘキサンカルボン酸の製造法 | |
| JP2759627B2 (ja) | 非エステル結合性ｄｔｐａ誘導体およびその製造方法 | |
| JP3182215B2 (ja) | １−アシルオキシビタミンｄ誘導体 | |
| JPS63258487A (ja) | １７α−エチニル−１７β−ヒドロキシ−１８−メチル−４，１５−エストラジエン−３−オンの製造方法、及びこの方法の中間生成物 | |
| JPH04149151A (ja) | ４―ブロモ―３―ヒドロキシ酪酸エステル誘導体の製造法 | |
| Kim et al. | Facile preparation of α, β-unsaturated O, S-acetals and mixed acetals via 3-alkoxy-2-alkenylenesulfonium salts. | |
| Bellina et al. | Synthesis of 2-tributylstannyl-1-alkenes from 2-tributylstannyl-2-propen-1-yl acetate | |
| JP2003192626A (ja) | ２−アダマンタノンの製造方法 | |
| JP4163113B2 (ja) | 新規化合物及びその製造方法 | |
| JPS63146892A (ja) | １６−フエノキシ−および１６−置換フエノキシ−９−ケト−プロスタトリエン酸誘導体製造用新規中間体化合物 | |
| JP2782513B2 (ja) | トリシクロ〔４．３．１．１ ▲上２▼’▲上５▼〕ウンデカ−７−エン及びその製造法 | |
| JPS6232188B2 (enrdf_load_stackoverflow) | ||
| KR910009236B1 (ko) | N-2'-카르복실페닐-4-클로로안트라닐산의 신규 제조방법 | |
| JP2782512B2 (ja) | トリシクロ〔５．３．１．０ ▲上３▼’▲上８▼〕ウンデカ−４−エンの製造法 | |
| JP2791572B2 (ja) | 大環状化合物及びその製造法 | |
| JP2880203B2 (ja) | フラノン誘導体の製法 | |
| JP2729315B2 (ja) | ４−アルコキシ−２−フルオロフェニルアセチレンの製造方法 | |
| KISHIDA et al. | The Addition Reaction of Diethyl Acetamidomalonate Anion to Ethyl α, β-Dibromoacrylate, and the Base-catalyzed Reactions of the Adduct | |
| JPH02138142A (ja) | ｐ−またはｍ−ヒドロキシフェネチルアルコールの製造法 | |
| JP2561127B2 (ja) | ４ーアルコキシー３ーフルオロフェニルアセチレンの製造方法 | |
| JP2850628B2 (ja) | 含フッ素ビタミンｄ類縁体 | |
| JPS60104039A (ja) | トリシクロ〔５．２．１．０↑２’↑６〕デセ−３−エン−８，９−ジカルボン酸ジエステル及びその製造方法 |