ES367383A1 - Procedure for the preparation of diffusion aliphatic sulphonates. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of diffusion aliphatic sulphonates. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES367383A1 ES367383A1 ES367383A ES367383A ES367383A1 ES 367383 A1 ES367383 A1 ES 367383A1 ES 367383 A ES367383 A ES 367383A ES 367383 A ES367383 A ES 367383A ES 367383 A1 ES367383 A1 ES 367383A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- formula
- carbon atoms
- translation
- preparation
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000009792 diffusion process Methods 0.000 title 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 3
- -1 aliphatic sulfonates Chemical class 0.000 abstract 3
- 230000001588 bifunctional effect Effects 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 2
- 125000002577 pseudohalo group Chemical group 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- YUDRVAHLXDBKSR-UHFFFAOYSA-N [CH]1CCCCC1 Chemical compound [CH]1CCCCC1 YUDRVAHLXDBKSR-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000004001 thioalkyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
- C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Abstract
Process for the preparation of difunctional aliphatic sulfonates of the general formula ** (see formula) ** In which they represent a member of the group consisting of a bifunctional aliphatic moiety with up to 12 carbon atoms, a bifunctional aliphatic moiety with up to 12 carbon atoms containing a double ligation and a bifunctional aliphatic moiety with up to 12 carbon atoms containing a ligation triple, under the proviso that, if a represents methylene, a hydrogen atom of the methylene group may be replaced by a member of the group consisting of a phenyl radical, a cyclohexyl radical, substituted phenyl and cyclohexyl radicals, by a member of the group consisting of in alkyl radicals, alkoxy and thioalkyl of low molecular weight, x a member of the group consisting of halogens and pseudohalogens, y and z members of the group consisting of hydrogen, halogen and pseudohalogens, characterized in that a bivalent aliphatic alcohol of formula is reacted Ho - a - ho Wherein a has the above-indicated meaning, with the stoichiometrically necessary amount of a sulfonic acid anhydride of the formula ** (see formula) ** Wherein x, y and z have the meanings indicated above, at a temperature between 20ºC and 150º c. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1768502 | 1968-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES367383A1 true ES367383A1 (en) | 1971-04-01 |
Family
ID=5699761
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES367382A Expired ES367382A1 (en) | 1968-05-20 | 1969-05-19 | Procedure for the preparation of diffundional aliphatic sulphonates. (Machine-translation by Google Translate, not legally binding) |
| ES367383A Expired ES367383A1 (en) | 1968-05-20 | 1969-05-19 | Procedure for the preparation of diffusion aliphatic sulphonates. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES367382A Expired ES367382A1 (en) | 1968-05-20 | 1969-05-19 | Procedure for the preparation of diffundional aliphatic sulphonates. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT288342B (en) |
| BE (1) | BE733245A (en) |
| BR (1) | BR6908970D0 (en) |
| ES (2) | ES367382A1 (en) |
| FR (1) | FR2008952A1 (en) |
| IL (1) | IL32046A0 (en) |
| NL (1) | NL6907702A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2046089A1 (en) * | 1970-09-18 | 1972-03-30 | Farbenfabriken Bayer Ag, 5090 Leverkusen | New Methy lsulfonylmethanesulfonsäurealkylenester, a process for their preparation and their use as medicaments |
| DE2060551A1 (en) * | 1970-12-09 | 1972-06-22 | Bayer Ag | New aliphatic difunctional nitrogen-containing sulfonic acid esters, a process for their preparation and their use as pharmaceuticals |
-
1969
- 1969-04-20 IL IL32046A patent/IL32046A0/en unknown
- 1969-05-19 ES ES367382A patent/ES367382A1/en not_active Expired
- 1969-05-19 BE BE733245D patent/BE733245A/xx unknown
- 1969-05-19 ES ES367383A patent/ES367383A1/en not_active Expired
- 1969-05-20 AT AT477369A patent/AT288342B/en not_active IP Right Cessation
- 1969-05-20 NL NL6907702A patent/NL6907702A/xx unknown
- 1969-05-20 BR BR208970/69A patent/BR6908970D0/en unknown
- 1969-05-20 FR FR6916406A patent/FR2008952A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES367382A1 (en) | 1971-04-01 |
| BR6908970D0 (en) | 1973-03-15 |
| BE733245A (en) | 1969-11-19 |
| AT288342B (en) | 1971-02-25 |
| NL6907702A (en) | 1969-11-24 |
| IL32046A0 (en) | 1969-06-25 |
| FR2008952A1 (en) | 1970-01-30 |
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