METHOD FOR PREPARING (RR,SS)-4,8-DIAZA-3,6,6,9-TETRAMETHYLUNDECANE-2,10-DION BISOXIME DERIVATIVE
PURPOSE: Methods for preparing pure d,l-hexamethyl propyleneamine oxime named as(RR,SS)-4,8-diaza-3,6,6,9-tetramethylundecane-2,10-dion bisoxime derivative without contamination of other meso isomer are provided. CONSTITUTION: A mixed compound of the following formula 15a and 15b is prepared by reac...
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creator | IM, TAE KYUN IM, JUNG IN LEE, JONG JIN YU, MU HEE JEONG, JAE MIN KIM, DONG SEONG JANG, MIN SEON SON, MI WON KIM, IK YEON |
description | PURPOSE: Methods for preparing pure d,l-hexamethyl propyleneamine oxime named as(RR,SS)-4,8-diaza-3,6,6,9-tetramethylundecane-2,10-dion bisoxime derivative without contamination of other meso isomer are provided. CONSTITUTION: A mixed compound of the following formula 15a and 15b is prepared by reacting the mixed compound of the following formula 14a and 14b with appropriate solvent and appropriate deprotecting agent, where R is selected from the group consisting of linear or branched low alkyl having 1-6 carbon atoms, the ring represented by -(CH2)n- or the ring represented by -(CH2)a-X-(CH2)b-, where X is selected from the group consisting of N, O and S, and n, a and are independently 1-10; R1 is linear or branched low alkyl having 1-6 carbon atoms; R2 is selected from the group consisting of linear or branched low alkyl, low alkene or low alkyne having 1-10 carbon atoms; R3 is selected from the group consisting of H, linear or branched low alkyl having 1-6 carbon atoms and benzyl; and P is an acyl halide derivative which is able to form amide group by binding with secondary amine. |
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CONSTITUTION: A mixed compound of the following formula 15a and 15b is prepared by reacting the mixed compound of the following formula 14a and 14b with appropriate solvent and appropriate deprotecting agent, where R is selected from the group consisting of linear or branched low alkyl having 1-6 carbon atoms, the ring represented by -(CH2)n- or the ring represented by -(CH2)a-X-(CH2)b-, where X is selected from the group consisting of N, O and S, and n, a and are independently 1-10; R1 is linear or branched low alkyl having 1-6 carbon atoms; R2 is selected from the group consisting of linear or branched low alkyl, low alkene or low alkyne having 1-10 carbon atoms; R3 is selected from the group consisting of H, linear or branched low alkyl having 1-6 carbon atoms and benzyl; and P is an acyl halide derivative which is able to form amide group by binding with secondary amine.</description><edition>7</edition><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY</subject><creationdate>2000</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=20000805&DB=EPODOC&CC=KR&NR=20000050954A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000805&DB=EPODOC&CC=KR&NR=20000050954A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IM, TAE KYUN</creatorcontrib><creatorcontrib>IM, JUNG IN</creatorcontrib><creatorcontrib>LEE, JONG JIN</creatorcontrib><creatorcontrib>YU, MU HEE</creatorcontrib><creatorcontrib>JEONG, JAE MIN</creatorcontrib><creatorcontrib>KIM, DONG SEONG</creatorcontrib><creatorcontrib>JANG, MIN SEON</creatorcontrib><creatorcontrib>SON, MI WON</creatorcontrib><creatorcontrib>KIM, IK YEON</creatorcontrib><title>METHOD FOR PREPARING (RR,SS)-4,8-DIAZA-3,6,6,9-TETRAMETHYLUNDECANE-2,10-DION BISOXIME DERIVATIVE</title><description>PURPOSE: Methods for preparing pure d,l-hexamethyl propyleneamine oxime named as(RR,SS)-4,8-diaza-3,6,6,9-tetramethylundecane-2,10-dion bisoxime derivative without contamination of other meso isomer are provided. CONSTITUTION: A mixed compound of the following formula 15a and 15b is prepared by reacting the mixed compound of the following formula 14a and 14b with appropriate solvent and appropriate deprotecting agent, where R is selected from the group consisting of linear or branched low alkyl having 1-6 carbon atoms, the ring represented by -(CH2)n- or the ring represented by -(CH2)a-X-(CH2)b-, where X is selected from the group consisting of N, O and S, and n, a and are independently 1-10; R1 is linear or branched low alkyl having 1-6 carbon atoms; R2 is selected from the group consisting of linear or branched low alkyl, low alkene or low alkyne having 1-10 carbon atoms; R3 is selected from the group consisting of H, linear or branched low alkyl having 1-6 carbon atoms and benzyl; and P is an acyl halide derivative which is able to form amide group by binding with secondary amine.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEjwdQ3x8HdRcPMPUggIcg1wDPL0c1fQCArSCQ7W1DXRsdB18XSMctQ11jEDQkvdENeQIEeQnkifUD8XV2dHP1ddIx1DA6Ayfz8FJ89g_whPX1cFF9cgzzDHEM8wVx4G1rTEnOJUXijNzaDs5hri7KGbWpAfn1pckJicmpdaEu8dZGQAAqYGlqYmjsbEqQIAlgYzCQ</recordid><startdate>20000805</startdate><enddate>20000805</enddate><creator>IM, TAE KYUN</creator><creator>IM, JUNG IN</creator><creator>LEE, JONG JIN</creator><creator>YU, MU HEE</creator><creator>JEONG, JAE MIN</creator><creator>KIM, DONG SEONG</creator><creator>JANG, MIN SEON</creator><creator>SON, MI WON</creator><creator>KIM, IK YEON</creator><scope>EVB</scope></search><sort><creationdate>20000805</creationdate><title>METHOD FOR PREPARING (RR,SS)-4,8-DIAZA-3,6,6,9-TETRAMETHYLUNDECANE-2,10-DION BISOXIME DERIVATIVE</title><author>IM, TAE KYUN ; IM, JUNG IN ; LEE, JONG JIN ; YU, MU HEE ; JEONG, JAE MIN ; KIM, DONG SEONG ; JANG, MIN SEON ; SON, MI WON ; KIM, IK YEON</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20000050954A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><toplevel>online_resources</toplevel><creatorcontrib>IM, TAE KYUN</creatorcontrib><creatorcontrib>IM, JUNG IN</creatorcontrib><creatorcontrib>LEE, JONG JIN</creatorcontrib><creatorcontrib>YU, MU HEE</creatorcontrib><creatorcontrib>JEONG, JAE MIN</creatorcontrib><creatorcontrib>KIM, DONG SEONG</creatorcontrib><creatorcontrib>JANG, MIN SEON</creatorcontrib><creatorcontrib>SON, MI WON</creatorcontrib><creatorcontrib>KIM, IK YEON</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IM, TAE KYUN</au><au>IM, JUNG IN</au><au>LEE, JONG JIN</au><au>YU, MU HEE</au><au>JEONG, JAE MIN</au><au>KIM, DONG SEONG</au><au>JANG, MIN SEON</au><au>SON, MI WON</au><au>KIM, IK YEON</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PREPARING (RR,SS)-4,8-DIAZA-3,6,6,9-TETRAMETHYLUNDECANE-2,10-DION BISOXIME DERIVATIVE</title><date>2000-08-05</date><risdate>2000</risdate><abstract>PURPOSE: Methods for preparing pure d,l-hexamethyl propyleneamine oxime named as(RR,SS)-4,8-diaza-3,6,6,9-tetramethylundecane-2,10-dion bisoxime derivative without contamination of other meso isomer are provided. CONSTITUTION: A mixed compound of the following formula 15a and 15b is prepared by reacting the mixed compound of the following formula 14a and 14b with appropriate solvent and appropriate deprotecting agent, where R is selected from the group consisting of linear or branched low alkyl having 1-6 carbon atoms, the ring represented by -(CH2)n- or the ring represented by -(CH2)a-X-(CH2)b-, where X is selected from the group consisting of N, O and S, and n, a and are independently 1-10; R1 is linear or branched low alkyl having 1-6 carbon atoms; R2 is selected from the group consisting of linear or branched low alkyl, low alkene or low alkyne having 1-10 carbon atoms; R3 is selected from the group consisting of H, linear or branched low alkyl having 1-6 carbon atoms and benzyl; and P is an acyl halide derivative which is able to form amide group by binding with secondary amine.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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title | METHOD FOR PREPARING (RR,SS)-4,8-DIAZA-3,6,6,9-TETRAMETHYLUNDECANE-2,10-DION BISOXIME DERIVATIVE |
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