GB1228810A - - Google Patents
Info
- Publication number
- GB1228810A GB1228810A GB1228810DA GB1228810A GB 1228810 A GB1228810 A GB 1228810A GB 1228810D A GB1228810D A GB 1228810DA GB 1228810 A GB1228810 A GB 1228810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- cycloalkyl
- catalyst
- per cent
- halide
- 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
- 239000003054 catalyst Substances 0.000 abstract 3
- -1 Alkyl tin halides Chemical class 0.000 abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 150000002497 iodine compounds Chemical class 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000962 organic group Chemical group 0.000 abstract 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)
- Catalysts (AREA)
Abstract
1,228,810. Alkyl tin halides. NETHERLANDS APPLIED SCIENTIFIC RESEARCH. 16 July, 1968 [18 July, 1967], No. 33778/68. Heading C2J. Alkyl- or cycloalkyl-tin halides are formed by reacting metallic Sn with alkyl- or cycloalkylhalides or mixtures thereof, in the presence of at least one organo-antimony compound as catalyst. The main reaction product is R 2 SnX 2 . The catalyst is preferably used in an amount of 1-8 mol. per cent, based on the number of gram atoms of Sn present. Preferably the organic groups of the catalyst are the same as those in the alkyl- or cycloalkyl-halide. When the halide is a chloride or bromide, elementary iodine or an iodine compound may be added in an amount of 0À5-10 gram atoms per cent or mole per cent, based on the number of moles of chloride or bromide present. The iodine compound may be an alkyl- or cycloalkyl-iodide, or an alkyl tin iodide. Preferred reaction temperatures are 130-210 C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL676709983A NL154742B (en) | 1967-07-18 | 1967-07-18 | PROCEDURE FOR PREPARING ALKYL OR CYCLOALKYL TIN HALOGENIDES. |
| DE19681768914 DE1768914C (en) | 1967-07-18 | 1968-07-12 | Process for the preparation of alkyl or cycloalkyl tin halides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228810A true GB1228810A (en) | 1971-04-21 |
Family
ID=25755514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1228810D Expired GB1228810A (en) | 1967-07-18 | 1968-07-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3595892A (en) |
| BE (1) | BE718175A (en) |
| BR (1) | BR6800602D0 (en) |
| CH (1) | CH501673A (en) |
| FR (1) | FR1579116A (en) |
| GB (1) | GB1228810A (en) |
| NL (1) | NL154742B (en) |
| SE (1) | SE354283B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH581143A5 (en) * | 1973-08-16 | 1976-10-29 | Ciba Geigy Ag | |
| EP1743898A1 (en) * | 2005-07-12 | 2007-01-17 | Arkema Vlissingen B.V. | Process for the preparation of monoalkyl tin trihalides and dialkyl tin dihalides |
| EP4074717A1 (en) * | 2021-04-13 | 2022-10-19 | BNT Chemicals GmbH | Method for cleaving alkyl tin halides |
-
1967
- 1967-07-18 NL NL676709983A patent/NL154742B/en not_active IP Right Cessation
-
1968
- 1968-07-11 FR FR1579116D patent/FR1579116A/fr not_active Expired
- 1968-07-12 BR BR200602/68A patent/BR6800602D0/en unknown
- 1968-07-15 SE SE09703/68A patent/SE354283B/xx unknown
- 1968-07-15 US US744701A patent/US3595892A/en not_active Expired - Lifetime
- 1968-07-15 CH CH1053668A patent/CH501673A/en not_active IP Right Cessation
- 1968-07-16 GB GB1228810D patent/GB1228810A/en not_active Expired
- 1968-07-17 BE BE718175D patent/BE718175A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6800602D0 (en) | 1973-01-11 |
| CH501673A (en) | 1971-01-15 |
| FR1579116A (en) | 1969-08-22 |
| NL154742B (en) | 1977-10-17 |
| DE1768914A1 (en) | 1971-10-07 |
| NL6709983A (en) | 1969-01-21 |
| US3595892A (en) | 1971-07-27 |
| BE718175A (en) | 1968-12-31 |
| SE354283B (en) | 1973-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1041695A (en) | Process for the preparation of aromatic carboxylic acids | |
| GB1228810A (en) | ||
| GB1364141A (en) | 2-mercapto-pyridine-n-oxyde metal salts | |
| ES380098A1 (en) | Organo-metallic compounds and uses thereof | |
| ES375278A1 (en) | Olefin polymerization | |
| GB1077351A (en) | Composition for films,sheets and other shaped articles of softened polyvinyl alcohol | |
| ES353920A1 (en) | Alpha,omega-bis(fluoroperhaloisopropoxy) - perfluoroalkanes and process for preparing them | |
| GB1456766A (en) | Process for the manufacture of monomethyl-tin trichloride | |
| GB1189129A (en) | Stabilised Silver Halide Materials | |
| ES399533A1 (en) | Bis-aroxazolyl-para-polyphenylenes | |
| GB1510973A (en) | Stabilized vinyl chloride compositions | |
| GB1146102A (en) | Improvements in or relating to organotin complexes | |
| GB1167782A (en) | Improvements in or relating to Organotin Chlorides | |
| GB1445768A (en) | Triorganotin compounds and method of combating fungi and mites using same | |
| GB1290605A (en) | ||
| GB1441718A (en) | Polyhalogenated propen-2-yl benzenes | |
| GB1234779A (en) | Novel organometallic compounds, their preparation and use | |
| GB871730A (en) | Preparation of alkyl-tin compounds | |
| GB709594A (en) | Organo-tin halides | |
| GB1301045A (en) | Production of tetrasila-adamantane compounds | |
| LU50173A1 (en) | ||
| ES288304A1 (en) | A procedure for preparing alkaline-alkaline halures (Machine-translation by Google Translate, not legally binding) | |
| GB1193367A (en) | Process for the Production of Allyl Ruthenium Tricarbonyl Halides | |
| Weingarten et al. | The reaction of enamines with inorganic halides | |
| GB1146104A (en) | Improvements in or relating to organotin hydroxides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |