DEP0036735DA - Process for the preparation of a new derivative of trimethyl acetic acid - Google Patents
Process for the preparation of a new derivative of trimethyl acetic acidInfo
- Publication number
- DEP0036735DA DEP0036735DA DEP0036735DA DE P0036735D A DEP0036735D A DE P0036735DA DE P0036735D A DEP0036735D A DE P0036735DA
- Authority
- DE
- Germany
- Prior art keywords
- water
- preparation
- aur
- recrystallization
- new
- 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 claims 3
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical class CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 title claims 2
- 238000002360 preparation method Methods 0.000 title claims 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000001953 recrystallisation Methods 0.000 claims 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims 1
- QEJPOEGPNIVDMK-UHFFFAOYSA-N 3-bromo-2,2-bis(bromomethyl)propan-1-ol Chemical compound OCC(CBr)(CBr)CBr QEJPOEGPNIVDMK-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- 239000013067 intermediate product Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
Description
Verfahren aur Herstellung eines neuen Abkomiilinns dei?Method of making a new agreement dei?
TPlvalinsäurel-x
thylcssigsliure/^aaurcn geiieinaaeichnetj daß men Pentaeryth broiahycLrin mit sauren Oxydationsmitteln^ vorsugsweiae mit Salpe*fcer—
säure * oxydiert»TPlvalinsäurel-x
Thylcssigsliure / ^ aaurcn denotes that pentaeryth broiahycLrin is oxidized with acidic oxidizing agents ^ as a precautionary measure with nitric acid *
Claims (1)
Family
ID=
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