DE2225322C3 - Verfahren zur Herstellung von Organozinnhalogeniden in Gegenwart von Sulfonen als Lösungsmittel - Google Patents
Verfahren zur Herstellung von Organozinnhalogeniden in Gegenwart von Sulfonen als LösungsmittelInfo
- Publication number
- DE2225322C3 DE2225322C3 DE2225322A DE2225322A DE2225322C3 DE 2225322 C3 DE2225322 C3 DE 2225322C3 DE 2225322 A DE2225322 A DE 2225322A DE 2225322 A DE2225322 A DE 2225322A DE 2225322 C3 DE2225322 C3 DE 2225322C3
- Authority
- DE
- Germany
- Prior art keywords
- tin
- parts
- sulfone
- reaction
- carbon atoms
- 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
- 150000003457 sulfones Chemical class 0.000 title claims description 14
- 150000004820 halides Chemical class 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 12
- 230000008569 process Effects 0.000 title claims description 6
- 239000002904 solvent Substances 0.000 title claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 39
- 238000006243 chemical reaction Methods 0.000 claims description 17
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 10
- 229910052740 iodine Inorganic materials 0.000 claims description 10
- 239000011630 iodine Substances 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- -1 (CH 3) JN Chemical group 0.000 claims description 4
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 230000006872 improvement Effects 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 150000001348 alkyl chlorides Chemical class 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 claims 1
- 229910000064 phosphane Inorganic materials 0.000 claims 1
- 150000003002 phosphanes Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 16
- 229940050176 methyl chloride Drugs 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 7
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical compound CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 description 4
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 150000008282 halocarbons Chemical class 0.000 description 3
- 238000003786 synthesis 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
- AIDFJGKWTOULTC-UHFFFAOYSA-N 1-butylsulfonylbutane Chemical compound CCCCS(=O)(=O)CCCC AIDFJGKWTOULTC-UHFFFAOYSA-N 0.000 description 2
- CMJLMPKFQPJDKP-UHFFFAOYSA-N 3-methylthiolane 1,1-dioxide Chemical compound CC1CCS(=O)(=O)C1 CMJLMPKFQPJDKP-UHFFFAOYSA-N 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 150000001649 bromium compounds Chemical class 0.000 description 2
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 2
- 229960003750 ethyl chloride Drugs 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 150000004694 iodide salts Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- MBDNRNMVTZADMQ-UHFFFAOYSA-N sulfolene Chemical compound O=S1(=O)CC=CC1 MBDNRNMVTZADMQ-UHFFFAOYSA-N 0.000 description 2
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 description 1
- AMXKVIWWXBYXRS-UHFFFAOYSA-N 1,1-dioxothiolan-3-ol Chemical compound OC1CCS(=O)(=O)C1 AMXKVIWWXBYXRS-UHFFFAOYSA-N 0.000 description 1
- MWZMMMUHJHMRFG-UHFFFAOYSA-N 1,2-dichloro-3-(2,3-dichlorophenyl)sulfonylbenzene Chemical compound ClC1=CC=CC(S(=O)(=O)C=2C(=C(Cl)C=CC=2)Cl)=C1Cl MWZMMMUHJHMRFG-UHFFFAOYSA-N 0.000 description 1
- PTCRCCIFFHQVLH-UHFFFAOYSA-N 1-(2,3-dinitrophenyl)sulfonyl-2,3-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC(S(=O)(=O)C=2C(=C(C=CC=2)[N+]([O-])=O)[N+]([O-])=O)=C1[N+]([O-])=O PTCRCCIFFHQVLH-UHFFFAOYSA-N 0.000 description 1
- PSDMTXMSQAGPPB-UHFFFAOYSA-N 1-(4-fluorophenyl)sulfonyl-4-methylbenzene Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C1=CC=C(F)C=C1 PSDMTXMSQAGPPB-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- JSKODJXQVLISPT-UHFFFAOYSA-N 2,3-dichlorothiolane 1,1-dioxide Chemical compound ClC1CCS(=O)(=O)C1Cl JSKODJXQVLISPT-UHFFFAOYSA-N 0.000 description 1
- WKFQMDFSDQFAIC-UHFFFAOYSA-N 2,4-dimethylthiolane 1,1-dioxide Chemical compound CC1CC(C)S(=O)(=O)C1 WKFQMDFSDQFAIC-UHFFFAOYSA-N 0.000 description 1
- RDKKQZIFDSEMNU-UHFFFAOYSA-N 2-ethylsulfonylpropane Chemical compound CCS(=O)(=O)C(C)C RDKKQZIFDSEMNU-UHFFFAOYSA-N 0.000 description 1
- HLEIMSOLPXIGIS-UHFFFAOYSA-N 2-methyl-2-methylsulfonylpropane Chemical compound CC(C)(C)S(C)(=O)=O HLEIMSOLPXIGIS-UHFFFAOYSA-N 0.000 description 1
- VTWYQAQIXXAXOR-UHFFFAOYSA-N 2-methylsulfonylpropane Chemical compound CC(C)S(C)(=O)=O VTWYQAQIXXAXOR-UHFFFAOYSA-N 0.000 description 1
- SPYFMVRLBTWMSM-UHFFFAOYSA-N 2-propan-2-yloxythiolane 1,1-dioxide Chemical compound CC(C)OC1CCCS1(=O)=O SPYFMVRLBTWMSM-UHFFFAOYSA-N 0.000 description 1
- XRHZRAOELVDMFR-UHFFFAOYSA-N 3,3,5,5-tetramethylthiane 1,1-dioxide Chemical compound CC1(CC(CS(C1)(=O)=O)(C)C)C XRHZRAOELVDMFR-UHFFFAOYSA-N 0.000 description 1
- OSDHRUQHPRZLJH-UHFFFAOYSA-N 3,4-dimethoxythiolane 1,1-dioxide Chemical compound COC1CS(=O)(=O)CC1OC OSDHRUQHPRZLJH-UHFFFAOYSA-N 0.000 description 1
- LXMDAGYXJGGKTH-UHFFFAOYSA-N 3-(1,1-dioxothiolan-3-yl)oxythiolane 1,1-dioxide Chemical compound C1S(=O)(=O)CCC1OC1CS(=O)(=O)CC1 LXMDAGYXJGGKTH-UHFFFAOYSA-N 0.000 description 1
- SEZJAAIKYHZWCH-UHFFFAOYSA-N 3-chlorothiolane 1,1-dioxide Chemical compound ClC1CCS(=O)(=O)C1 SEZJAAIKYHZWCH-UHFFFAOYSA-N 0.000 description 1
- OIPVZGSYIJYEGU-UHFFFAOYSA-N 4-chloro-1,1-dioxothiolan-3-ol Chemical compound OC1CS(=O)(=O)CC1Cl OIPVZGSYIJYEGU-UHFFFAOYSA-N 0.000 description 1
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YYLLIJHXUHJATK-UHFFFAOYSA-N Cyclohexyl acetate Chemical compound CC(=O)OC1CCCCC1 YYLLIJHXUHJATK-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 235000010338 boric acid Nutrition 0.000 description 1
- 229960002645 boric acid Drugs 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- KWTSZCJMWHGPOS-UHFFFAOYSA-M chloro(trimethyl)stannane Chemical compound C[Sn](C)(C)Cl KWTSZCJMWHGPOS-UHFFFAOYSA-M 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- PKKGKUDPKRTKLJ-UHFFFAOYSA-L dichloro(dimethyl)stannane Chemical compound C[Sn](C)(Cl)Cl PKKGKUDPKRTKLJ-UHFFFAOYSA-L 0.000 description 1
- BYYQOWAAZOHHFN-UHFFFAOYSA-N dioctylphosphane Chemical compound CCCCCCCCPCCCCCCCC BYYQOWAAZOHHFN-UHFFFAOYSA-N 0.000 description 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 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
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- JCDWETOKTFWTHA-UHFFFAOYSA-N methylsulfonylbenzene Chemical compound CS(=O)(=O)C1=CC=CC=C1 JCDWETOKTFWTHA-UHFFFAOYSA-N 0.000 description 1
- HHOQXOUQXSMWDD-UHFFFAOYSA-N n,n-dimethyl-1,1-dioxothiolan-3-amine Chemical compound CN(C)C1CCS(=O)(=O)C1 HHOQXOUQXSMWDD-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- SNMVRZFUUCLYTO-UHFFFAOYSA-N n-propyl chloride Chemical compound CCCCl SNMVRZFUUCLYTO-UHFFFAOYSA-N 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- 150000004045 organic chlorine compounds Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
- MLGCXEBRWGEOQX-UHFFFAOYSA-N tetradifon Chemical compound C1=CC(Cl)=CC=C1S(=O)(=O)C1=CC(Cl)=C(Cl)C=C1Cl MLGCXEBRWGEOQX-UHFFFAOYSA-N 0.000 description 1
- BUGOPWGPQGYYGR-UHFFFAOYSA-N thiane 1,1-dioxide Chemical compound O=S1(=O)CCCCC1 BUGOPWGPQGYYGR-UHFFFAOYSA-N 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0222—Sulfur-containing compounds comprising sulfonyl groups
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2225322A DE2225322C3 (de) | 1972-05-25 | 1972-05-25 | Verfahren zur Herstellung von Organozinnhalogeniden in Gegenwart von Sulfonen als Lösungsmittel |
| CH650873A CH574450A5 (OSRAM) | 1972-05-25 | 1973-05-08 | |
| NL7306906A NL7306906A (OSRAM) | 1972-05-25 | 1973-05-17 | |
| JP48056664A JPS4969619A (OSRAM) | 1972-05-25 | 1973-05-21 | |
| FR7318870A FR2185632B1 (OSRAM) | 1972-05-25 | 1973-05-24 | |
| CA172,122A CA978989A (en) | 1972-05-25 | 1973-05-24 | Process for the production of organotin halides in sulphones as reaction medium |
| IT24542/73A IT987879B (it) | 1972-05-25 | 1973-05-24 | Procedimento per la preparazione di alogenuri organici dello sta gno in solfoni come mezzo di rea zione |
| BE131496A BE799999A (fr) | 1972-05-25 | 1973-05-24 | Procede de preparation d'halogenures d'halogenures d'organo-etains, |
| GB2489773A GB1379341A (en) | 1972-05-25 | 1973-05-24 | Process for the production of organotin halides |
| ES415114A ES415114A1 (es) | 1972-05-25 | 1973-05-24 | Procedimiento para la preparacion de haluros organicos de estano. |
| US05/513,898 US3970679A (en) | 1972-05-25 | 1974-10-10 | Process for the production of organotin halides in sulphones as reaction medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2225322A DE2225322C3 (de) | 1972-05-25 | 1972-05-25 | Verfahren zur Herstellung von Organozinnhalogeniden in Gegenwart von Sulfonen als Lösungsmittel |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2225322A1 DE2225322A1 (de) | 1973-12-20 |
| DE2225322B2 DE2225322B2 (de) | 1980-11-27 |
| DE2225322C3 true DE2225322C3 (de) | 1982-07-22 |
Family
ID=5845780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2225322A Expired DE2225322C3 (de) | 1972-05-25 | 1972-05-25 | Verfahren zur Herstellung von Organozinnhalogeniden in Gegenwart von Sulfonen als Lösungsmittel |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4969619A (OSRAM) |
| BE (1) | BE799999A (OSRAM) |
| CA (1) | CA978989A (OSRAM) |
| CH (1) | CH574450A5 (OSRAM) |
| DE (1) | DE2225322C3 (OSRAM) |
| ES (1) | ES415114A1 (OSRAM) |
| FR (1) | FR2185632B1 (OSRAM) |
| GB (1) | GB1379341A (OSRAM) |
| IT (1) | IT987879B (OSRAM) |
| NL (1) | NL7306906A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1440156A (en) * | 1974-08-22 | 1976-06-23 | Cincinnati Milacron Chem | Preparation of dimethyltin dichloride |
| GB2190950B (en) * | 1986-05-29 | 1990-01-04 | Mabey & Johnson Ltd | Improvements relating to lattice panel bridges |
| ITMI20041086A1 (it) * | 2004-05-28 | 2004-08-28 | Baerlocher Italia S P A | Procedimento per la preparazione di idrocarbilalogenuri |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2679505A (en) * | 1951-04-24 | 1954-05-25 | Metal & Thermit Corp | Direct alkylation of tin |
| US2679506A (en) * | 1951-05-17 | 1954-05-25 | Metal & Thermit Corp | Preparation of dimethyl tin dichloride by direct reaction |
| NL74159C (OSRAM) * | 1951-11-22 | |||
| GB1047389A (OSRAM) * | 1963-11-22 | 1900-01-01 | ||
| DE2108966A1 (en) * | 1970-02-27 | 1971-09-23 | Deutsche Advance Produktion GmbH, 6141 Lautern | Organo-tin halide prepn using trivalent nitr - as catalysts |
-
1972
- 1972-05-25 DE DE2225322A patent/DE2225322C3/de not_active Expired
-
1973
- 1973-05-08 CH CH650873A patent/CH574450A5/xx not_active IP Right Cessation
- 1973-05-17 NL NL7306906A patent/NL7306906A/xx not_active Application Discontinuation
- 1973-05-21 JP JP48056664A patent/JPS4969619A/ja active Pending
- 1973-05-24 ES ES415114A patent/ES415114A1/es not_active Expired
- 1973-05-24 BE BE131496A patent/BE799999A/xx unknown
- 1973-05-24 GB GB2489773A patent/GB1379341A/en not_active Expired
- 1973-05-24 FR FR7318870A patent/FR2185632B1/fr not_active Expired
- 1973-05-24 IT IT24542/73A patent/IT987879B/it active
- 1973-05-24 CA CA172,122A patent/CA978989A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7306906A (OSRAM) | 1973-11-27 |
| CH574450A5 (OSRAM) | 1976-04-15 |
| CA978989A (en) | 1975-12-02 |
| DE2225322B2 (de) | 1980-11-27 |
| DE2225322A1 (de) | 1973-12-20 |
| FR2185632A1 (OSRAM) | 1974-01-04 |
| BE799999A (fr) | 1973-11-26 |
| FR2185632B1 (OSRAM) | 1977-04-29 |
| JPS4969619A (OSRAM) | 1974-07-05 |
| IT987879B (it) | 1975-03-20 |
| ES415114A1 (es) | 1976-02-16 |
| GB1379341A (en) | 1975-01-02 |
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