IT954106B - Procedimento per la preparazione di 2 2 di metil propandiolo 1 3 2 2 dimetil propandiolo 1 3 - Google Patents
Procedimento per la preparazione di 2 2 di metil propandiolo 1 3 2 2 dimetil propandiolo 1 3Info
- Publication number
- IT954106B IT954106B IT5569170A IT5569170A IT954106B IT 954106 B IT954106 B IT 954106B IT 5569170 A IT5569170 A IT 5569170A IT 5569170 A IT5569170 A IT 5569170A IT 954106 B IT954106 B IT 954106B
- Authority
- IT
- Italy
- Prior art keywords
- propandiol
- dimethyl
- methyl
- procedure
- preparation
- Prior art date
Links
- MNELLNVCZPVKJP-UHFFFAOYSA-N 3-methylbutane-2,2-diol Chemical compound CC(C)C(C)(O)O MNELLNVCZPVKJP-UHFFFAOYSA-N 0.000 title 1
- GZSSFSARCMSPPW-UHFFFAOYSA-N butane-2,2-diol Chemical compound CCC(C)(O)O GZSSFSARCMSPPW-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702000872 DE2000872A1 (de) | 1970-01-09 | 1970-01-09 | Verfahren zur Herstellung von 2,2-Dimethylpropandiol-1,3 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT954106B true IT954106B (it) | 1973-08-30 |
Family
ID=5759307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5569170A IT954106B (it) | 1970-01-09 | 1970-12-29 | Procedimento per la preparazione di 2 2 di metil propandiolo 1 3 2 2 dimetil propandiolo 1 3 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE761233R (fr) |
| DE (1) | DE2000872A1 (fr) |
| IT (1) | IT954106B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5024772A (en) * | 1989-07-10 | 1991-06-18 | Basf Corporation | Method of producing HPN and mixtures thereof |
-
1970
- 1970-01-09 DE DE19702000872 patent/DE2000872A1/de active Pending
- 1970-12-29 IT IT5569170A patent/IT954106B/it active
-
1971
- 1971-01-05 BE BE761233A patent/BE761233R/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| BE761233R (fr) | 1971-07-05 |
| DE2000872A1 (de) | 1971-07-15 |
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