Novel Synthesis of Three Types of C-Terminal Components of Renin Inhibitors from Unnatural(2S, 3S)-Tartaric Acid
The addition reaction of cyclohexylmethylmagnesium bromide with the imine prepared from unnatural(2S, 3S)-tartaric acid was found to proceed in a highly stereoselective manner in the presence of cerium(III) chloride. A chelation-controlled mechanism could explain the stereochemical outcome of the ad...
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Veröffentlicht in: | Chemical & pharmaceutical bulletin 1991/10/25, Vol.39(10), pp.2550-2555 |
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container_title | Chemical & pharmaceutical bulletin |
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creator | KOBAYASHI, Yuko MATSUMOTO, Teruyo TAKEMOTO, Yoshiji NAKATANI, Kazuhiko ITO, Yoshio KAMIJO, Tetsuhide HARADA, Hiromu TERASHIMA, Shiro |
description | The addition reaction of cyclohexylmethylmagnesium bromide with the imine prepared from unnatural(2S, 3S)-tartaric acid was found to proceed in a highly stereoselective manner in the presence of cerium(III) chloride. A chelation-controlled mechanism could explain the stereochemical outcome of the addition reaction. The addition product could be elaborated into three types of C-terminal components of renin inhibitors by employing oxidative cleavage of the 1, 2-diol moiety, epoxide formation with inversion of configuration, and epoxide opening with a nucleophile. |
doi_str_mv | 10.1248/cpb.39.2550 |
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A chelation-controlled mechanism could explain the stereochemical outcome of the addition reaction. The addition product could be elaborated into three types of C-terminal components of renin inhibitors by employing oxidative cleavage of the 1, 2-diol moiety, epoxide formation with inversion of configuration, and epoxide opening with a nucleophile.</description><identifier>ISSN: 0009-2363</identifier><identifier>EISSN: 1347-5223</identifier><identifier>DOI: 10.1248/cpb.39.2550</identifier><language>eng</language><publisher>Tokyo: The Pharmaceutical Society of Japan</publisher><subject>1, 2, 3-amino diol ; 1, 2-amino alcohol ; C-terminal component ; cerium(III) chloride ; chelation control ; epoxide formation ; epoxide opening ; Grignard reagent ; oxidative cleavege ; renin inhibitor</subject><ispartof>Chemical and Pharmaceutical Bulletin, 1991/10/25, Vol.39(10), pp.2550-2555</ispartof><rights>The Pharmaceutical Society of Japan</rights><rights>Copyright Japan Science and Technology Agency 1991</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4700-d98319f39d7fd1927c420b213dd05b3c2bd77aa5316091ffc66fba7601d33c8b3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1881,4022,27922,27923,27924</link.rule.ids></links><search><creatorcontrib>KOBAYASHI, Yuko</creatorcontrib><creatorcontrib>MATSUMOTO, Teruyo</creatorcontrib><creatorcontrib>TAKEMOTO, Yoshiji</creatorcontrib><creatorcontrib>NAKATANI, Kazuhiko</creatorcontrib><creatorcontrib>ITO, Yoshio</creatorcontrib><creatorcontrib>KAMIJO, Tetsuhide</creatorcontrib><creatorcontrib>HARADA, Hiromu</creatorcontrib><creatorcontrib>TERASHIMA, Shiro</creatorcontrib><title>Novel Synthesis of Three Types of C-Terminal Components of Renin Inhibitors from Unnatural(2S, 3S)-Tartaric Acid</title><title>Chemical & pharmaceutical bulletin</title><addtitle>Chem. Pharm. Bull.</addtitle><description>The addition reaction of cyclohexylmethylmagnesium bromide with the imine prepared from unnatural(2S, 3S)-tartaric acid was found to proceed in a highly stereoselective manner in the presence of cerium(III) chloride. A chelation-controlled mechanism could explain the stereochemical outcome of the addition reaction. The addition product could be elaborated into three types of C-terminal components of renin inhibitors by employing oxidative cleavage of the 1, 2-diol moiety, epoxide formation with inversion of configuration, and epoxide opening with a nucleophile.</description><subject>1, 2, 3-amino diol</subject><subject>1, 2-amino alcohol</subject><subject>C-terminal component</subject><subject>cerium(III) chloride</subject><subject>chelation control</subject><subject>epoxide formation</subject><subject>epoxide opening</subject><subject>Grignard reagent</subject><subject>oxidative cleavege</subject><subject>renin inhibitor</subject><issn>0009-2363</issn><issn>1347-5223</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNpF0FFr2zAQB3BRVmiW9qlfQLCXjc6ppLMt67GEZi2EFhr3WciytCg4kic5g3z72snoXnSI-93B_RG6pWRBWV7d675ZgFiwoiAXaEYh51nBGHxBM0KIyBiUcIW-prQjhBWEwwz1L-Gv6fDm6IetSS7hYHG9jcbg-tib03eZ1SbunVcdXoZ9H7zxw6nxZrzz-NlvXeOGEBO2Mezxu_dqOETVfWebnxg2P7JaxUFFp_GDdu01urSqS-bmX52j99VjvXzK1q-_npcP60znnJCsFRVQYUG03LZUMK5zRhpGoW1J0YBmTcu5UgXQkghqrS5L2yheEtoC6KqBOfp23tvH8Odg0iB34RDHI5KkeUkYAK-KUd2dlY4hpWis7KPbq3iUlMgpUjlGKkHIKdJRr856lwb123za8T6nOzNZKopq8uP4-Z0G_4OtitJ4-ADPUIDK</recordid><startdate>1991</startdate><enddate>1991</enddate><creator>KOBAYASHI, Yuko</creator><creator>MATSUMOTO, Teruyo</creator><creator>TAKEMOTO, Yoshiji</creator><creator>NAKATANI, Kazuhiko</creator><creator>ITO, Yoshio</creator><creator>KAMIJO, Tetsuhide</creator><creator>HARADA, Hiromu</creator><creator>TERASHIMA, Shiro</creator><general>The Pharmaceutical Society of Japan</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7TM</scope><scope>7U9</scope><scope>H94</scope></search><sort><creationdate>1991</creationdate><title>Novel Synthesis of Three Types of C-Terminal Components of Renin Inhibitors from Unnatural(2S, 3S)-Tartaric Acid</title><author>KOBAYASHI, Yuko ; MATSUMOTO, Teruyo ; TAKEMOTO, Yoshiji ; NAKATANI, Kazuhiko ; ITO, Yoshio ; KAMIJO, Tetsuhide ; HARADA, Hiromu ; TERASHIMA, Shiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4700-d98319f39d7fd1927c420b213dd05b3c2bd77aa5316091ffc66fba7601d33c8b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>1, 2, 3-amino diol</topic><topic>1, 2-amino alcohol</topic><topic>C-terminal component</topic><topic>cerium(III) chloride</topic><topic>chelation control</topic><topic>epoxide formation</topic><topic>epoxide opening</topic><topic>Grignard reagent</topic><topic>oxidative cleavege</topic><topic>renin inhibitor</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>KOBAYASHI, Yuko</creatorcontrib><creatorcontrib>MATSUMOTO, Teruyo</creatorcontrib><creatorcontrib>TAKEMOTO, Yoshiji</creatorcontrib><creatorcontrib>NAKATANI, Kazuhiko</creatorcontrib><creatorcontrib>ITO, Yoshio</creatorcontrib><creatorcontrib>KAMIJO, Tetsuhide</creatorcontrib><creatorcontrib>HARADA, Hiromu</creatorcontrib><creatorcontrib>TERASHIMA, Shiro</creatorcontrib><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Virology and AIDS Abstracts</collection><collection>AIDS and Cancer Research Abstracts</collection><jtitle>Chemical & pharmaceutical bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>KOBAYASHI, Yuko</au><au>MATSUMOTO, Teruyo</au><au>TAKEMOTO, Yoshiji</au><au>NAKATANI, Kazuhiko</au><au>ITO, Yoshio</au><au>KAMIJO, Tetsuhide</au><au>HARADA, Hiromu</au><au>TERASHIMA, Shiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Novel Synthesis of Three Types of C-Terminal Components of Renin Inhibitors from Unnatural(2S, 3S)-Tartaric Acid</atitle><jtitle>Chemical & pharmaceutical bulletin</jtitle><addtitle>Chem. Pharm. Bull.</addtitle><date>1991</date><risdate>1991</risdate><volume>39</volume><issue>10</issue><spage>2550</spage><epage>2555</epage><pages>2550-2555</pages><issn>0009-2363</issn><eissn>1347-5223</eissn><abstract>The addition reaction of cyclohexylmethylmagnesium bromide with the imine prepared from unnatural(2S, 3S)-tartaric acid was found to proceed in a highly stereoselective manner in the presence of cerium(III) chloride. A chelation-controlled mechanism could explain the stereochemical outcome of the addition reaction. The addition product could be elaborated into three types of C-terminal components of renin inhibitors by employing oxidative cleavage of the 1, 2-diol moiety, epoxide formation with inversion of configuration, and epoxide opening with a nucleophile.</abstract><cop>Tokyo</cop><pub>The Pharmaceutical Society of Japan</pub><doi>10.1248/cpb.39.2550</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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source | J-STAGE Free; EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry |
subjects | 1, 2, 3-amino diol 1, 2-amino alcohol C-terminal component cerium(III) chloride chelation control epoxide formation epoxide opening Grignard reagent oxidative cleavege renin inhibitor |
title | Novel Synthesis of Three Types of C-Terminal Components of Renin Inhibitors from Unnatural(2S, 3S)-Tartaric Acid |
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