JPS6012359B2 - ハロゲン化アルキルスズ化合物の接触的再配列方法 - Google Patents
ハロゲン化アルキルスズ化合物の接触的再配列方法Info
- Publication number
- JPS6012359B2 JPS6012359B2 JP49121555A JP12155574A JPS6012359B2 JP S6012359 B2 JPS6012359 B2 JP S6012359B2 JP 49121555 A JP49121555 A JP 49121555A JP 12155574 A JP12155574 A JP 12155574A JP S6012359 B2 JPS6012359 B2 JP S6012359B2
- Authority
- JP
- Japan
- Prior art keywords
- butyltin
- dichloride
- chloride
- trichloride
- catalyst
- 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.)
- Expired
Links
- -1 halide compounds Chemical class 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 6
- 230000003197 catalytic effect Effects 0.000 title claims 2
- 230000008707 rearrangement Effects 0.000 title claims 2
- 239000003054 catalyst Substances 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 150000003606 tin compounds Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 5
- RJGHQTVXGKYATR-UHFFFAOYSA-L dibutyl(dichloro)stannane Chemical compound CCCC[Sn](Cl)(Cl)CCCC RJGHQTVXGKYATR-UHFFFAOYSA-L 0.000 description 5
- PKKGKUDPKRTKLJ-UHFFFAOYSA-L dichloro(dimethyl)stannane Chemical compound C[Sn](C)(Cl)Cl PKKGKUDPKRTKLJ-UHFFFAOYSA-L 0.000 description 5
- 150000004820 halides Chemical class 0.000 description 5
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- YMLFYGFCXGNERH-UHFFFAOYSA-K butyltin trichloride Chemical compound CCCC[Sn](Cl)(Cl)Cl YMLFYGFCXGNERH-UHFFFAOYSA-K 0.000 description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- YFRLQYJXUZRYDN-UHFFFAOYSA-K trichloro(methyl)stannane Chemical compound C[Sn](Cl)(Cl)Cl YFRLQYJXUZRYDN-UHFFFAOYSA-K 0.000 description 3
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 2
- 229910008046 SnC14 Inorganic materials 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- HRMIYSNVJKPYGX-UHFFFAOYSA-K butan-2-yl(trichloro)stannane Chemical compound CCC(C)[Sn](Cl)(Cl)Cl HRMIYSNVJKPYGX-UHFFFAOYSA-K 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 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
- 150000004010 onium ions Chemical class 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 description 2
- MEBRQLCKPRKBOH-UHFFFAOYSA-K trichloro(ethyl)stannane Chemical compound CC[Sn](Cl)(Cl)Cl MEBRQLCKPRKBOH-UHFFFAOYSA-K 0.000 description 2
- NFJGHYXSHMSYFA-UHFFFAOYSA-K trichloro(propyl)stannane Chemical compound CCC[Sn](Cl)(Cl)Cl NFJGHYXSHMSYFA-UHFFFAOYSA-K 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910021623 Tin(IV) bromide Inorganic materials 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- PIMYDFDXAUVLON-UHFFFAOYSA-M chloro(triethyl)stannane Chemical compound CC[Sn](Cl)(CC)CC PIMYDFDXAUVLON-UHFFFAOYSA-M 0.000 description 1
- KWTSZCJMWHGPOS-UHFFFAOYSA-M chloro(trimethyl)stannane Chemical compound C[Sn](C)(C)Cl KWTSZCJMWHGPOS-UHFFFAOYSA-M 0.000 description 1
- 238000006704 dehydrohalogenation reaction Methods 0.000 description 1
- KFMCZBCLYDJLJZ-UHFFFAOYSA-N di(propan-2-yl)tin Chemical compound CC(C)[Sn]C(C)C KFMCZBCLYDJLJZ-UHFFFAOYSA-N 0.000 description 1
- PLOWAKQTEHQOFB-UHFFFAOYSA-L di(propan-2-yl)tin(2+);dichloride Chemical compound CC(C)[Sn](Cl)(Cl)C(C)C PLOWAKQTEHQOFB-UHFFFAOYSA-L 0.000 description 1
- QSHZUFRQHSINTB-UHFFFAOYSA-L dibutyltin(2+);dibromide Chemical compound CCCC[Sn](Br)(Br)CCCC QSHZUFRQHSINTB-UHFFFAOYSA-L 0.000 description 1
- GXWLHTAAGCHDAV-UHFFFAOYSA-L dichloro-bis(2-methylpropyl)stannane Chemical compound CC(C)C[Sn](Cl)(Cl)CC(C)C GXWLHTAAGCHDAV-UHFFFAOYSA-L 0.000 description 1
- PWEVMPIIOJUPRI-UHFFFAOYSA-N dimethyltin Chemical compound C[Sn]C PWEVMPIIOJUPRI-UHFFFAOYSA-N 0.000 description 1
- DOHQOGRRQASQAR-UHFFFAOYSA-L dimethyltin(2+);dibromide Chemical compound C[Sn](C)(Br)Br DOHQOGRRQASQAR-UHFFFAOYSA-L 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- SJRCSTOHOSUTOF-UHFFFAOYSA-L dipropyltin(2+);dibromide Chemical compound CCC[Sn](Br)(Br)CCC SJRCSTOHOSUTOF-UHFFFAOYSA-L 0.000 description 1
- CTRHCENQKGMZLE-UHFFFAOYSA-L dipropyltin(2+);dichloride Chemical compound CCC[Sn](Cl)(Cl)CCC CTRHCENQKGMZLE-UHFFFAOYSA-L 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 1
- UQFSVBXCNGCBBW-UHFFFAOYSA-M tetraethylammonium iodide Chemical compound [I-].CC[N+](CC)(CC)CC UQFSVBXCNGCBBW-UHFFFAOYSA-M 0.000 description 1
- RWWNQEOPUOCKGR-UHFFFAOYSA-N tetraethyltin Chemical compound CC[Sn](CC)(CC)CC RWWNQEOPUOCKGR-UHFFFAOYSA-N 0.000 description 1
- DDFYFBUWEBINLX-UHFFFAOYSA-M tetramethylammonium bromide Chemical compound [Br-].C[N+](C)(C)C DDFYFBUWEBINLX-UHFFFAOYSA-M 0.000 description 1
- VXKWYPOMXBVZSJ-UHFFFAOYSA-N tetramethyltin Chemical compound C[Sn](C)(C)C VXKWYPOMXBVZSJ-UHFFFAOYSA-N 0.000 description 1
- BGQMOFGZRJUORO-UHFFFAOYSA-M tetrapropylammonium bromide Chemical compound [Br-].CCC[N+](CCC)(CCC)CCC BGQMOFGZRJUORO-UHFFFAOYSA-M 0.000 description 1
- FBEVECUEMUUFKM-UHFFFAOYSA-M tetrapropylazanium;chloride Chemical compound [Cl-].CCC[N+](CCC)(CCC)CCC FBEVECUEMUUFKM-UHFFFAOYSA-M 0.000 description 1
- GKXDJYKZFZVASJ-UHFFFAOYSA-M tetrapropylazanium;iodide Chemical compound [I-].CCC[N+](CCC)(CCC)CCC GKXDJYKZFZVASJ-UHFFFAOYSA-M 0.000 description 1
- LTSUHJWLSNQKIP-UHFFFAOYSA-J tin(iv) bromide Chemical compound Br[Sn](Br)(Br)Br LTSUHJWLSNQKIP-UHFFFAOYSA-J 0.000 description 1
- BYQWEYFCJKJRHO-UHFFFAOYSA-K tribromo(butyl)stannane Chemical compound CCCC[Sn](Br)(Br)Br BYQWEYFCJKJRHO-UHFFFAOYSA-K 0.000 description 1
- GOWIXKGLTIIPQR-UHFFFAOYSA-K tribromo(ethyl)stannane Chemical compound CC[Sn](Br)(Br)Br GOWIXKGLTIIPQR-UHFFFAOYSA-K 0.000 description 1
- SSGLIJVXYPSIEZ-UHFFFAOYSA-K tribromo(methyl)stannane Chemical compound C[Sn](Br)(Br)Br SSGLIJVXYPSIEZ-UHFFFAOYSA-K 0.000 description 1
- BYXWWBJMFOBEHX-UHFFFAOYSA-K tribromo(propyl)stannane Chemical compound CCC[Sn](Br)(Br)Br BYXWWBJMFOBEHX-UHFFFAOYSA-K 0.000 description 1
- IMNIKXMHMHIKDX-UHFFFAOYSA-K trichloro(propan-2-yl)stannane Chemical compound CC(C)[Sn](Cl)(Cl)Cl IMNIKXMHMHIKDX-UHFFFAOYSA-K 0.000 description 1
- KQPIFPBKXYBDGV-UHFFFAOYSA-M triethylstannanylium;bromide Chemical compound CC[Sn](Br)(CC)CC KQPIFPBKXYBDGV-UHFFFAOYSA-M 0.000 description 1
- CPRPKIMXLHBUGA-UHFFFAOYSA-N triethyltin Chemical compound CC[Sn](CC)CC CPRPKIMXLHBUGA-UHFFFAOYSA-N 0.000 description 1
- MZGUIAFRJWSYJJ-UHFFFAOYSA-M trimethylstannanylium;bromide Chemical compound C[Sn](C)(C)Br MZGUIAFRJWSYJJ-UHFFFAOYSA-M 0.000 description 1
- XGRPNCOKLIMKBN-UHFFFAOYSA-M trimethylstannanylium;iodide Chemical compound C[Sn](C)(C)I XGRPNCOKLIMKBN-UHFFFAOYSA-M 0.000 description 1
- YQQBSHJWYVTQTA-UHFFFAOYSA-M tris(2-methylpropyl)stannanylium;bromide Chemical compound CC(C)C[Sn](Br)(CC(C)C)CC(C)C YQQBSHJWYVTQTA-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/22—Tin compounds
- C07F7/2208—Compounds having tin linked only to carbon, hydrogen and/or halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US432396A US3862198A (en) | 1974-01-10 | 1974-01-10 | Catalyzed redistribution of alkyltin halides |
| US432396 | 1974-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50100026A JPS50100026A (en, 2012) | 1975-08-08 |
| JPS6012359B2 true JPS6012359B2 (ja) | 1985-04-01 |
Family
ID=23715985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49121555A Expired JPS6012359B2 (ja) | 1974-01-10 | 1974-10-23 | ハロゲン化アルキルスズ化合物の接触的再配列方法 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3862198A (en, 2012) |
| JP (1) | JPS6012359B2 (en, 2012) |
| AR (1) | AR218208A1 (en, 2012) |
| AT (1) | AT336633B (en, 2012) |
| BE (1) | BE824246A (en, 2012) |
| BR (1) | BR7500145A (en, 2012) |
| CA (1) | CA1124740A (en, 2012) |
| CH (1) | CH611309A5 (en, 2012) |
| DE (1) | DE2450709C3 (en, 2012) |
| FR (1) | FR2257596B1 (en, 2012) |
| GB (1) | GB1429918A (en, 2012) |
| IN (1) | IN140893B (en, 2012) |
| IT (1) | IT1022937B (en, 2012) |
| NL (1) | NL153205C (en, 2012) |
| ZA (1) | ZA746405B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62159844U (en, 2012) * | 1986-03-28 | 1987-10-12 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH581143A5 (en, 2012) * | 1973-08-16 | 1976-10-29 | Ciba Geigy Ag | |
| GB1541503A (en) * | 1976-01-23 | 1979-03-07 | Akzo Nv | Process for the preparation of organotin compounds |
| US4148814A (en) * | 1977-08-29 | 1979-04-10 | Pennwalt Corporation | Process for preparing monohydrocarbyltin trihalides |
| US4301085A (en) * | 1979-04-19 | 1981-11-17 | Ciba-Geigy Corporation | Process for the production of methyl-alkyl tin dichlorides |
| US4269782A (en) * | 1979-07-19 | 1981-05-26 | Argus Chemical Corporation | Preparation of mixtures of methyltin trichloride and dimethyltin dichloride from stannic chloride and dimethyltin dichloride |
| US4462935A (en) * | 1982-07-12 | 1984-07-31 | Gulf Research & Development Company | Quaternary phosphonium thiostannates |
| JPS61111679A (ja) * | 1984-11-05 | 1986-05-29 | Kayuu Shinpan Kk | 飲用酸味液の製造法 |
| EP1225177A1 (en) * | 2001-01-19 | 2002-07-24 | Atofina Vlissingen B.V. | Process for the production of monoalkyltin trihalides |
| US20050101716A1 (en) * | 2003-11-12 | 2005-05-12 | Ilze Bacaloglu | Liquid microemulsion stabilizer composition for halogen-containing polymers |
| US8633330B2 (en) * | 2010-07-01 | 2014-01-21 | Pmc Organometallix, Inc. | Process for preparing monoalkyltin trihalides and dialkyltin dihalides |
| WO2014204217A1 (ko) | 2013-06-19 | 2014-12-24 | 주식회사 엘지화학 | 점착제 조성물 |
| ES2701870T3 (es) | 2015-12-22 | 2019-02-26 | Arkema B V | Proceso para fabricar trihaluros de alquilestaño y su uso |
| EP4074717A1 (en) | 2021-04-13 | 2022-10-19 | BNT Chemicals GmbH | Method for cleaving alkyl tin halides |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL131496C (en, 2012) * | 1962-12-18 | 1900-01-01 | ||
| US3297732A (en) * | 1963-07-25 | 1967-01-10 | M & T Chemicals Inc | Process for preparing organotin halides |
| US3340283A (en) * | 1964-05-20 | 1967-09-05 | M & T Chemicals Inc | Preparation of organotin-trihalides |
| GB1064178A (en) * | 1964-08-27 | 1967-04-05 | Pure Chem Ltd | Improvements in the preparation of alkyl tin compounds |
| GB1115646A (en) * | 1964-09-18 | 1968-05-29 | Albright & Wilson Mfg Ltd | Improvements in the production of organotin compounds |
| US3519665A (en) * | 1968-01-25 | 1970-07-07 | Carlisle Chemical Works | Direct synthesis of dialkyltin dichloride |
| US3519667A (en) * | 1968-03-29 | 1970-07-07 | Carlisle Chemical Works | Process for preparing mono-methyl or ethyltin trichloride |
| NL7006926A (en, 2012) * | 1969-05-20 | 1970-11-24 |
-
1974
- 1974-01-10 US US432396A patent/US3862198A/en not_active Expired - Lifetime
- 1974-10-08 ZA ZA00746405A patent/ZA746405B/xx unknown
- 1974-10-16 IT IT28504/74A patent/IT1022937B/it active
- 1974-10-18 CA CA211,734A patent/CA1124740A/en not_active Expired
- 1974-10-21 NL NLAANVRAGE7413761,A patent/NL153205C/xx not_active IP Right Cessation
- 1974-10-23 JP JP49121555A patent/JPS6012359B2/ja not_active Expired
- 1974-10-24 GB GB4604374A patent/GB1429918A/en not_active Expired
- 1974-10-25 DE DE2450709A patent/DE2450709C3/de not_active Expired
- 1974-10-30 CH CH1452174A patent/CH611309A5/xx not_active IP Right Cessation
- 1974-10-31 AT AT876474A patent/AT336633B/de not_active IP Right Cessation
- 1974-11-18 IN IN2541/CAL/74A patent/IN140893B/en unknown
- 1974-11-25 AR AR256664A patent/AR218208A1/es active
-
1975
- 1975-01-08 FR FR7500397A patent/FR2257596B1/fr not_active Expired
- 1975-01-09 BR BR145/75A patent/BR7500145A/pt unknown
- 1975-01-09 BE BE152260A patent/BE824246A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62159844U (en, 2012) * | 1986-03-28 | 1987-10-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2450709B2 (de) | 1977-03-03 |
| ZA746405B (en) | 1975-10-29 |
| DE2450709C3 (de) | 1982-06-24 |
| NL7413761A (nl) | 1975-07-14 |
| FR2257596A1 (en, 2012) | 1975-08-08 |
| BR7500145A (pt) | 1975-11-04 |
| NL153205B (nl) | 1977-05-16 |
| CH611309A5 (en, 2012) | 1979-05-31 |
| IT1022937B (it) | 1978-04-20 |
| CA1124740A (en) | 1982-06-01 |
| US3862198A (en) | 1975-01-21 |
| JPS50100026A (en, 2012) | 1975-08-08 |
| BE824246A (fr) | 1975-05-02 |
| IN140893B (en, 2012) | 1977-01-01 |
| NL153205C (nl) | 1983-04-18 |
| GB1429918A (en) | 1976-03-31 |
| AT336633B (de) | 1977-05-10 |
| DE2450709A1 (de) | 1975-07-17 |
| FR2257596B1 (en, 2012) | 1979-09-28 |
| AR218208A1 (es) | 1980-05-30 |
| ATA876474A (de) | 1976-09-15 |
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