The Regulation Effect of Phosphoryl Group on Amino Acid Side Chain
The amino acids’ side chains act as the relay device to modulate the chemical reactivity of the N-phosphoryl amino acids. The N-dialkyl phosphoryl cysteine is stable, but the N-dialkyl phosphoryl serine or threoine was converted into many kinds of products at 40℃. The N-dialkyl phosphoryl gltamic ac...
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Veröffentlicht in: | 中国科学:化学英文版 1993 (12), p.1451-1458 |
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creator | 赵玉芬 李艳梅 尹应武 李援朝 |
description | The amino acids’ side chains act as the relay device to modulate the chemical reactivity of the N-phosphoryl amino acids. The N-dialkyl phosphoryl cysteine is stable, but the N-dialkyl phosphoryl serine or threoine was converted into many kinds of products at 40℃. The N-dialkyl phosphoryl gltamic acid is a stable compound, while the N-dislkyl phosphoryl aspartic acid was transferred into the peptides, esters and the phosphoryl ester-exchanged products under mild conditions. The N-dialkyl phosphoryl histidine has the similar reactivity through the co-participation of the side chain, carboxyl and phosphoryl groups. A hexacoordinate phosphorus was proposed to account for this differentiation and promotion effect. |
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The N-dialkyl phosphoryl cysteine is stable, but the N-dialkyl phosphoryl serine or threoine was converted into many kinds of products at 40℃. The N-dialkyl phosphoryl gltamic acid is a stable compound, while the N-dislkyl phosphoryl aspartic acid was transferred into the peptides, esters and the phosphoryl ester-exchanged products under mild conditions. The N-dialkyl phosphoryl histidine has the similar reactivity through the co-participation of the side chain, carboxyl and phosphoryl groups. A hexacoordinate phosphorus was proposed to account for this differentiation and promotion effect.</description><identifier>ISSN: 1674-7291</identifier><identifier>EISSN: 1869-1870</identifier><language>eng</language><subject>acid ; aide ; amino ; chain’s ; effect ; group ; hexaeoordinate ; N-phosphoryl ; partieipation ; phosphorus ; phosphoryl ; regulation</subject><ispartof>中国科学:化学英文版, 1993 (12), p.1451-1458</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/60113X/60113X.jpg</thumbnail><link.rule.ids>314,780,784,4023</link.rule.ids></links><search><creatorcontrib>赵玉芬 李艳梅 尹应武 李援朝</creatorcontrib><title>The Regulation Effect of Phosphoryl Group on Amino Acid Side Chain</title><title>中国科学:化学英文版</title><addtitle>SCIENCE CHINA Chemistry</addtitle><description>The amino acids’ side chains act as the relay device to modulate the chemical reactivity of the N-phosphoryl amino acids. The N-dialkyl phosphoryl cysteine is stable, but the N-dialkyl phosphoryl serine or threoine was converted into many kinds of products at 40℃. The N-dialkyl phosphoryl gltamic acid is a stable compound, while the N-dislkyl phosphoryl aspartic acid was transferred into the peptides, esters and the phosphoryl ester-exchanged products under mild conditions. The N-dialkyl phosphoryl histidine has the similar reactivity through the co-participation of the side chain, carboxyl and phosphoryl groups. A hexacoordinate phosphorus was proposed to account for this differentiation and promotion effect.</description><subject>acid</subject><subject>aide</subject><subject>amino</subject><subject>chain’s</subject><subject>effect</subject><subject>group</subject><subject>hexaeoordinate</subject><subject>N-phosphoryl</subject><subject>partieipation</subject><subject>phosphorus</subject><subject>phosphoryl</subject><subject>regulation</subject><issn>1674-7291</issn><issn>1869-1870</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNqNirEOgjAURRujiUT5h5c4kxQKFEYkqKNRdtJAS2ugxRYH_l4GP8C7nJOcu0FemKV5EGYUb1dPaRzQKA_3yHfuhdcRgiOaeOhcSw4P3n8GNiujoRKCtzMYAXdp3CSNXQa4WvOZYK3FqLSBolUdPFXHoZRM6SPaCTY47v94QKdLVZe3oJVG92-l-2ayamR2aWKMw5jmmCTkv9cXkz06Gw</recordid><startdate>1993</startdate><enddate>1993</enddate><creator>赵玉芬 李艳梅 尹应武 李援朝</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W94</scope><scope>~WA</scope></search><sort><creationdate>1993</creationdate><title>The Regulation Effect of Phosphoryl Group on Amino Acid Side Chain</title><author>赵玉芬 李艳梅 尹应武 李援朝</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-chongqing_primary_40014790353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>acid</topic><topic>aide</topic><topic>amino</topic><topic>chain’s</topic><topic>effect</topic><topic>group</topic><topic>hexaeoordinate</topic><topic>N-phosphoryl</topic><topic>partieipation</topic><topic>phosphorus</topic><topic>phosphoryl</topic><topic>regulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>赵玉芬 李艳梅 尹应武 李援朝</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-自然科学</collection><collection>中文科技期刊数据库- 镜像站点</collection><jtitle>中国科学:化学英文版</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>赵玉芬 李艳梅 尹应武 李援朝</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Regulation Effect of Phosphoryl Group on Amino Acid Side Chain</atitle><jtitle>中国科学:化学英文版</jtitle><addtitle>SCIENCE CHINA Chemistry</addtitle><date>1993</date><risdate>1993</risdate><issue>12</issue><spage>1451</spage><epage>1458</epage><pages>1451-1458</pages><issn>1674-7291</issn><eissn>1869-1870</eissn><abstract>The amino acids’ side chains act as the relay device to modulate the chemical reactivity of the N-phosphoryl amino acids. The N-dialkyl phosphoryl cysteine is stable, but the N-dialkyl phosphoryl serine or threoine was converted into many kinds of products at 40℃. The N-dialkyl phosphoryl gltamic acid is a stable compound, while the N-dislkyl phosphoryl aspartic acid was transferred into the peptides, esters and the phosphoryl ester-exchanged products under mild conditions. The N-dialkyl phosphoryl histidine has the similar reactivity through the co-participation of the side chain, carboxyl and phosphoryl groups. A hexacoordinate phosphorus was proposed to account for this differentiation and promotion effect.</abstract></addata></record> |
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issn | 1674-7291 1869-1870 |
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subjects | acid aide amino chain’s effect group hexaeoordinate N-phosphoryl partieipation phosphorus phosphoryl regulation |
title | The Regulation Effect of Phosphoryl Group on Amino Acid Side Chain |
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