METHOD OF PREPARING CYCLOALIPHATIC KETOAMINES
Compounds of the formula:- in which X represents the group or R2 represents hydrogen or a C1-C6-alkyl group and R3 represents hydrogen or a hydroxy group whilst R1 represents the adamantyl radical or a saturated or monounsaturated C3-C16-cycloalkyl radical which may be substituted by a C1-C4-alkyl g...
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| creator | ENGEL JURGEN DR.,DE |
| description | Compounds of the formula:- in which X represents the group or R2 represents hydrogen or a C1-C6-alkyl group and R3 represents hydrogen or a hydroxy group whilst R1 represents the adamantyl radical or a saturated or monounsaturated C3-C16-cycloalkyl radical which may be substituted by a C1-C4-alkyl group or by a halogen atom, and their acid addition salts are prepared by reacting corresponding N,N'-methylene- bis-oxazolidines with ketones of the formula R1-CO-C(R2)H2 in acid medium, optionally followed by reduction. |
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CHEMISTRY ; HETEROCYCLIC COMPOUNDS ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; ORGANIC CHEMISTRY ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><creationdate>1984</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19840416&DB=EPODOC&CC=CS&NR=227018B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19840416&DB=EPODOC&CC=CS&NR=227018B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ENGEL JURGEN DR.,DE</creatorcontrib><title>METHOD OF PREPARING CYCLOALIPHATIC KETOAMINES</title><description>Compounds of the formula:- in which X represents the group or R2 represents hydrogen or a C1-C6-alkyl group and R3 represents hydrogen or a hydroxy group whilst R1 represents the adamantyl radical or a saturated or monounsaturated C3-C16-cycloalkyl radical which may be substituted by a C1-C4-alkyl group or by a halogen atom, and their acid addition salts are prepared by reacting corresponding N,N'-methylene- bis-oxazolidines with ketones of the formula R1-CO-C(R2)H2 in acid medium, optionally followed by reduction.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1984</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND1dQ3x8HdR8HdTCAhyDXAM8vRzV3COdPbxd_TxDPBwDPF0VvB2DfF39PX0cw3mYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxzsFGRuYGhhZORsaEVQAANnwkvw</recordid><startdate>19840416</startdate><enddate>19840416</enddate><creator>ENGEL JURGEN DR.,DE</creator><scope>EVB</scope></search><sort><creationdate>19840416</creationdate><title>METHOD OF PREPARING CYCLOALIPHATIC KETOAMINES</title><author>ENGEL JURGEN DR.,DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CS227018B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1984</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><toplevel>online_resources</toplevel><creatorcontrib>ENGEL JURGEN DR.,DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ENGEL JURGEN DR.,DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF PREPARING CYCLOALIPHATIC KETOAMINES</title><date>1984-04-16</date><risdate>1984</risdate><abstract>Compounds of the formula:- in which X represents the group or R2 represents hydrogen or a C1-C6-alkyl group and R3 represents hydrogen or a hydroxy group whilst R1 represents the adamantyl radical or a saturated or monounsaturated C3-C16-cycloalkyl radical which may be substituted by a C1-C4-alkyl group or by a halogen atom, and their acid addition salts are prepared by reacting corresponding N,N'-methylene- bis-oxazolidines with ketones of the formula R1-CO-C(R2)H2 in acid medium, optionally followed by reduction.</abstract><edition>3</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES |
| title | METHOD OF PREPARING CYCLOALIPHATIC KETOAMINES |
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