http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1320387-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-36 |
| filingDate | 1970-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1320387-A |
| titleOfInvention | Production of beta-hydroxyaldehydes |
| abstract | 1320387 Hydroxyaldehydes BADISCHE ANILIN- & SODA-FABRIK AG 13 Nov 1970 [14 Nov 1969] 54103/70 Addition to 1273616 Heading C2C #-Hydroxyaldehydes of formula where R<SP>1</SP> and R<SP>2</SP> are aliphatic, cycloaliphatic, araliphatic, aromatic or heterocyclic radicals or R<SP>1</SP> and R<SP>2</SP> may complete a ring, but R<SP>1</SP> and R<SP>2</SP> are not both methyl, are prepared by reacting formaldehyde with an aldehyde of formula at elevated temperature in the presence of a tertiary amino group containing material and in the presence of water, the molar ratio of formaldehyde to aldehyde (II) being 0À5 to 1À5. Examples prepare 2-methyl-2-n-propyl-3-hydroxypropanol, 2 - ethyl - 2 - n - butyl - 3 - hydroxypropanol, and 1 - (hydroxymethyl)- hexahydrobenzaldehyde. Other specified aldehydes (II) are 2-ethylpentanol; 2-butyloctanol; 2-isopropylbutanol; 2-phenylpropanol; 2-(α- naphthyl) - propanol; 2 - (4 - chlorophenyl)- propanol; 2 - cyclohexylpropanol; cyclopentyl, cyclooctyl and cyclodecyl aldehydes; 2,3-diphenylpropanol; 2-cyclohexylbutanol; 2-pyridylpropionaldehydes; 2-furylpropionaldehydes and 2-N-methylpiperidylaldehydes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4393207-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5146004-A |
| priorityDate | 1968-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.