JP6147686B2 - ジフェニルジスルフィドの製造方法 - Google Patents
ジフェニルジスルフィドの製造方法 Download PDFInfo
- Publication number
- JP6147686B2 JP6147686B2 JP2014037675A JP2014037675A JP6147686B2 JP 6147686 B2 JP6147686 B2 JP 6147686B2 JP 2014037675 A JP2014037675 A JP 2014037675A JP 2014037675 A JP2014037675 A JP 2014037675A JP 6147686 B2 JP6147686 B2 JP 6147686B2
- Authority
- JP
- Japan
- Prior art keywords
- diphenyl disulfide
- hydrogen peroxide
- benzenethiol
- water
- mol
- 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.)
- Active
Links
- GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical compound C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 title claims description 55
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 claims description 75
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 46
- 239000002904 solvent Substances 0.000 claims description 31
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 27
- 239000004215 Carbon black (E152) Substances 0.000 claims description 22
- 229930195733 hydrocarbon Natural products 0.000 claims description 22
- 150000002430 hydrocarbons Chemical class 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 16
- 239000002585 base Substances 0.000 claims description 15
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 12
- DMEGYFMYUHOHGS-UHFFFAOYSA-N cycloheptane Chemical compound C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 9
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 8
- 239000008096 xylene Substances 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 6
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 21
- 239000012071 phase Substances 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- -1 disulfide compound Chemical class 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000003905 agrochemical Substances 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 4
- 229940092714 benzenesulfonic acid Drugs 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 239000012776 electronic material Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- QOSATHPSBFQAML-UHFFFAOYSA-N hydrogen peroxide;hydrate Chemical compound O.OO QOSATHPSBFQAML-UHFFFAOYSA-N 0.000 description 4
- 238000007086 side reaction Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- CIZVQWNPBGYCGK-UHFFFAOYSA-N benzenediazonium Chemical class N#[N+]C1=CC=CC=C1 CIZVQWNPBGYCGK-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
以下に本発明を詳細に説明する。
なお、前記した過酸化水素において、過酸化水素水を用いる場合、過酸化水素水の濃度に応じた相当量の水が反応系内に混入するため、溶媒として用いる水の使用量も適宜調整することが好ましい。
撹拌機、温度計および冷却器を備え付けた300mL容の四つ口フラスコに、水63.5g、およびトルエン55.1gを仕込み、更に、ベンゼンチオール55.1g(0.50モル)、および炭酸ナトリウム0.53g(0.005モル)を仕込んだ。内温を5〜30℃に保ちながら、35質量%過酸化水素水25.3g(0.26モル)を2時間かけて滴下し、反応溶液を得た。
撹拌機、温度計および冷却器を備え付けた300mL容の四つ口フラスコに、水63.5g、およびキシレン62.1gを仕込み、更に、ベンゼンチオール55.1g(0.50モル)、および炭酸ナトリウム0.26g(0.0025モル)を仕込んだ。内温を5〜30℃に保ちながら、35質量%過酸化水素水24.3g(0.25モル)を2時間かけて滴下し、反応溶液を得た。
撹拌機、温度計および冷却器を備え付けた500mL容の四つ口フラスコに、水63.5g、およびシクロヘキサン126.0gを仕込み、更に、ベンゼンチオール55.1g(0.50モル)、および炭酸ナトリウム1.60g(0.015モル)を仕込んだ。内温を5〜30℃に保ちながら、35質量%過酸化水素水26.7g(0.28モル)を2時間かけて滴下し、反応溶液を得た。
実施例1において炭化水素溶媒のトルエンを使用しなかった以外は同様に反応を行った。その際、生成したジフェニルジスルフィドは固化しており、分離が不可能であった。そこで、ジフェニルジスルフィドが溶融する65〜75℃まで温度を上げ、水相を除去後冷却し、白色固体のジフェニルジスルフィドを45.9g得た。結果、ベンゼンチオールに対する収率は84.0%であり、HPLC分析による純度は97.0%であった。
Claims (4)
- ベンゼンチオールと過酸化水素とを、水と炭化水素溶媒からなる二相系溶媒中において、塩基の存在下に反応させることを特徴とするジフェニルジスルフィドの製造方法。
- 炭化水素溶媒が、n−ヘキサン、シクロヘキサン、n−ヘプタン、シクロヘプタン、トルエン、およびキシレンからなる群より選ばれた少なくとも1種である、請求項1に記載のジフェニルジスルフィドの製造方法。
- 塩基がアルカリ金属炭酸塩である、請求項1または2に記載のジフェニルジスルフィドの製造方法。
- アルカリ金属炭酸塩が炭酸ナトリウムおよび/又は炭酸水素ナトリウムである、請求項3に記載のジフェニルジスルフィドの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014037675A JP6147686B2 (ja) | 2014-02-28 | 2014-02-28 | ジフェニルジスルフィドの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014037675A JP6147686B2 (ja) | 2014-02-28 | 2014-02-28 | ジフェニルジスルフィドの製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015160833A JP2015160833A (ja) | 2015-09-07 |
JP2015160833A5 JP2015160833A5 (ja) | 2017-03-23 |
JP6147686B2 true JP6147686B2 (ja) | 2017-06-14 |
Family
ID=54184176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014037675A Active JP6147686B2 (ja) | 2014-02-28 | 2014-02-28 | ジフェニルジスルフィドの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6147686B2 (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001302616A (ja) * | 2000-04-26 | 2001-10-31 | Sumitomo Seika Chem Co Ltd | ビスハロフェニルジスルフィド類の製造方法 |
JP2013155144A (ja) * | 2012-01-31 | 2013-08-15 | Sumitomo Seika Chem Co Ltd | ジチオール化合物及び環状ジスルフィド化合物の製造方法 |
-
2014
- 2014-02-28 JP JP2014037675A patent/JP6147686B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015160833A (ja) | 2015-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105705486A (zh) | 用于自烷烃和发烟硫酸制备烷基磺酸的新型引发剂 | |
JP4341055B2 (ja) | N−(シクロヘキシルチオ)フタルイミドの製造方法 | |
JP4750337B2 (ja) | スルホン酸エステルの製造方法 | |
JP6147686B2 (ja) | ジフェニルジスルフィドの製造方法 | |
JP2014062076A (ja) | メチレンジスルホニルクロライド化合物、メチレンジスルホン酸化合物およびメチレンジスルホネート化合物の製造方法 | |
TWI380985B (zh) | 氫硫基雜環化合物之製造方法 | |
WO2010128649A1 (ja) | ジアリールヨードニウム塩混合物とその製造方法、並びにジアリールヨードニウム化合物の製造方法 | |
JP5896521B2 (ja) | 2,2−ジメチルプロパンチオアミドの製造方法 | |
JP2016523233A (ja) | ハロゲン化カルボン酸無水物の調製方法 | |
JP6787199B2 (ja) | 合成溶媒の回収方法 | |
JP5485583B2 (ja) | ジアリールヨードニウム化合物の製造方法 | |
JP5628015B2 (ja) | 高純度4−tert−ブチルベンゼンスルホニルクロライドの製造方法 | |
EP3154933A1 (en) | Process for the preparation of 2-(trihalomethyl) benzamide | |
JP7364538B2 (ja) | ハロゲン化カルボン酸無水物の調製方法 | |
JP2006131612A (ja) | スルホニウム化合物の製造方法 | |
CN104987302B (zh) | N,n‑二乙基‑甲酸4‑卤代甲基‑3,5‑二甲基‑苯酚酯化合物及其制备方法 | |
JP5730622B2 (ja) | ニトロフェニルアルキルスルフィドの製造方法 | |
JPH04305563A (ja) | β−メルカプトカルボン酸類の製造方法 | |
JP2012176944A (ja) | ペルフルオロブタンスルホニルフルオリド、ペルフルオロブタンスルホン酸カリウム塩、およびペルフルオロブタンスルホニルフルオリドの製造方法 | |
WO2016065576A1 (en) | Process for preparation of high purity guaiacol glycidyl ether | |
KR101621754B1 (ko) | 잔테이트 화합물을 이용한 α-케토 (시아노메틸렌)트리페닐포스포레인 화합물의 제조방법 | |
JP2001058968A (ja) | 1,3−ジ(2−p−ヒドロキシフェニル−2−プロピル)ベンゼンの製造方法 | |
JP2012041288A (ja) | チオフェンスルホニルカルバメートの製造方法 | |
JP2005170820A (ja) | チオール化合物の製造方法 | |
US862674A (en) | Process of making ortho-dioxyphenylethanolethylamin. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170127 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170127 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20170127 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20170127 |
|
TRDD | Decision of grant or rejection written | ||
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170426 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170510 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170517 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6147686 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |