Ontology type: schema:ScholarlyArticle
1964-06
AUTHORSL. Kh. Friedlin, N. V. Borunova, G. I. Samokhvalov, M. A. Miropol'skaya, M. Ts. Yanotovskii, L. I. Gvinter, N. I. Fedotova
ABSTRACTConclusionsThe possibility of changing the selectivity of the action of a nickel catalyst in the process of hydrogenation of 6-methylheptadiene-3,5-one-2 was studied.The hydrogenation proceeds nonselectively on skeletal nickel catalysts and in the presence of nickel catalysts on carriers: during the process of absorption of one mole of hydrogen two unsaturated ketones and a saturated ketone are formed.It was proposed that the selective hydrogenation of the 3,4-double bond is accomplished by selective adsorption of dienone with the C=C-C=O group: by 1, 4-addition of hydrogen, or by direct hydrogenation of the 3, 4-double bond, in both cases with the participation of the C=O group. Considering this mechanism of hydrogenation and the catalytic peculiarities of zinc and cadmium, a composition of a Ni-ZnO-Cd catalyst was developed, in the presence of which the process occurs selectively: the 5,6-double bond is not hydrogenated.The optimum conditions of the process, under which the yield of methylheptenone reaches 90% of the theoretical, were established. The proposed method of selective hydrogenation of dienone was checked on a continuous-action model setup. More... »
PAGES930-935
http://scigraph.springernature.com/pub.10.1007/bf01141644
DOIhttp://dx.doi.org/10.1007/bf01141644
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1034087240
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/03",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Chemical Sciences",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0306",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Physical Chemistry (incl. Structural)",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0399",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Other Chemical Sciences",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "All-Union Scientific Research and Vitamin Institute, USSR",
"id": "http://www.grid.ac/institutes/None",
"name": [
"N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR",
"All-Union Scientific Research and Vitamin Institute, USSR"
],
"type": "Organization"
},
"familyName": "Friedlin",
"givenName": "L. Kh.",
"id": "sg:person.013462277475.49",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013462277475.49"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "All-Union Scientific Research and Vitamin Institute, USSR",
"id": "http://www.grid.ac/institutes/None",
"name": [
"N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR",
"All-Union Scientific Research and Vitamin Institute, USSR"
],
"type": "Organization"
},
"familyName": "Borunova",
"givenName": "N. V.",
"id": "sg:person.07370266201.21",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07370266201.21"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "All-Union Scientific Research and Vitamin Institute, USSR",
"id": "http://www.grid.ac/institutes/None",
"name": [
"N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR",
"All-Union Scientific Research and Vitamin Institute, USSR"
],
"type": "Organization"
},
"familyName": "Samokhvalov",
"givenName": "G. I.",
"id": "sg:person.01152247315.17",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01152247315.17"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "All-Union Scientific Research and Vitamin Institute, USSR",
"id": "http://www.grid.ac/institutes/None",
"name": [
"N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR",
"All-Union Scientific Research and Vitamin Institute, USSR"
],
"type": "Organization"
},
"familyName": "Miropol'skaya",
"givenName": "M. A.",
"id": "sg:person.012340715111.69",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012340715111.69"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "All-Union Scientific Research and Vitamin Institute, USSR",
"id": "http://www.grid.ac/institutes/None",
"name": [
"N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR",
"All-Union Scientific Research and Vitamin Institute, USSR"
],
"type": "Organization"
},
"familyName": "Yanotovskii",
"givenName": "M. Ts.",
"id": "sg:person.015731655165.51",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015731655165.51"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "All-Union Scientific Research and Vitamin Institute, USSR",
"id": "http://www.grid.ac/institutes/None",
"name": [
"N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR",
"All-Union Scientific Research and Vitamin Institute, USSR"
],
"type": "Organization"
},
"familyName": "Gvinter",
"givenName": "L. I.",
"id": "sg:person.013423307113.48",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013423307113.48"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "All-Union Scientific Research and Vitamin Institute, USSR",
"id": "http://www.grid.ac/institutes/None",
"name": [
"N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences, USSR",
"All-Union Scientific Research and Vitamin Institute, USSR"
],
"type": "Organization"
},
"familyName": "Fedotova",
"givenName": "N. I.",
"type": "Person"
}
],
"datePublished": "1964-06",
"datePublishedReg": "1964-06-01",
"description": "ConclusionsThe possibility of changing the selectivity of the action of a nickel catalyst in the process of hydrogenation of 6-methylheptadiene-3,5-one-2 was studied.The hydrogenation proceeds nonselectively on skeletal nickel catalysts and in the presence of nickel catalysts on carriers: during the process of absorption of one mole of hydrogen two unsaturated ketones and a saturated ketone are formed.It was proposed that the selective hydrogenation of the 3,4-double bond is accomplished by selective adsorption of dienone with the C=C-C=O group: by 1, 4-addition of hydrogen, or by direct hydrogenation of the 3, 4-double bond, in both cases with the participation of the C=O group. Considering this mechanism of hydrogenation and the catalytic peculiarities of zinc and cadmium, a composition of a Ni-ZnO-Cd catalyst was developed, in the presence of which the process occurs selectively: the 5,6-double bond is not hydrogenated.The optimum conditions of the process, under which the yield of methylheptenone reaches 90% of the theoretical, were established. The proposed method of selective hydrogenation of dienone was checked on a continuous-action model setup.",
"genre": "article",
"id": "sg:pub.10.1007/bf01141644",
"inLanguage": "en",
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1022309",
"issn": [
"1026-3500",
"1066-5285"
],
"name": "Russian Chemical Bulletin",
"publisher": "Springer Nature",
"type": "Periodical"
},
{
"issueNumber": "6",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "13"
}
],
"keywords": [
"nickel catalysts",
"selective hydrogenation",
"double bond",
"process of hydrogenation",
"skeletal nickel catalyst",
"action of catalysts",
"mechanism of hydrogenation",
"selective adsorption",
"CdS catalyst",
"Ni-ZnO",
"direct hydrogenation",
"catalyst",
"unsaturated ketones",
"hydrogenation",
"saturated ketones",
"bonds",
"optimum conditions",
"selectivity",
"ketones",
"dienone",
"process of absorption",
"adsorption",
"hydrogen",
"ConclusionsThe possibility",
"methylheptenone",
"absorption",
"cadmium",
"presence",
"yield",
"zinc",
"process",
"carriers",
"composition",
"group",
"mechanism",
"method",
"conditions",
"peculiarities",
"possibility",
"action",
"setup",
"changes",
"model setup",
"cases",
"participation",
"Report 1"
],
"name": "Directed change in the selectivity of the action of catalysts in the process of hydrogenation of the dienone group Report 1. Hydrogenation of 6-methylheptadiene-3, 5-one-2 on nickel catalysts",
"pagination": "930-935",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1034087240"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/bf01141644"
]
}
],
"sameAs": [
"https://doi.org/10.1007/bf01141644",
"https://app.dimensions.ai/details/publication/pub.1034087240"
],
"sdDataset": "articles",
"sdDatePublished": "2022-06-01T22:18",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220601/entities/gbq_results/article/article_80.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1007/bf01141644"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf01141644'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf01141644'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf01141644'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf01141644'
This table displays all metadata directly associated to this object as RDF triples.
150 TRIPLES
21 PREDICATES
73 URIs
64 LITERALS
6 BLANK NODES