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ÎÄÕ£ºDirect aroylation of ¦Â-cyclodextrin on the secondary hydroxyl face. A convenient equilibrium-dependent preparation of mono-3-aroyl-¦Â-cyclodextrin via C2-O-aroyl to C3-O-aroyl group migration, Monatsh. Chem., 2012, 143: 1719-1721

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2Â¥2016-04-24 19:47:45
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2Â¥: Originally posted by Godblesswz at 2016-04-24 19:47:45
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±êÌ⣺Direct aroylation of ¦Â-cyclodextrin on the secondary hydroxyl face. A convenient equilibrium-dependent preparation of mono-3-aroyl-¦Â-cyclodextrin via C2-O-aroyl to C3-O-aroyl group migration
3Â¥2016-04-24 19:54:46
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3Â¥: Originally posted by wangzzsc at 2016-04-24 19:54:46
±êÌ⣺Direct aroylation of ¦Â-cyclodextrin on the secondary hydroxyl face. A convenient equilibrium-dependent preparation of mono-3-aroyl-¦Â-cyclodextrin via C2-O-aroyl to C3-O-aroyl group migration...

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The king of data
4Â¥2016-04-24 19:56:26
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wangzzsc

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4Â¥: Originally posted by Godblesswz at 2016-04-24 19:56:26
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Âé·³ÄãÔÙ²éһϣ¬×÷ÕߣºZhi-zhong Wang£¬µ¥Î»£ºNingxia Medical University
5Â¥2016-04-24 20:02:18
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wangzzsc: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, Ê®·Ö¸Ðл£¡ 2016-04-24 20:22:38
Ðľ²_ÒÀÈ»: LS-EPI+1, ¸ÐлӦÖú 2016-04-24 22:04:33
ÒýÓûØÌû:
5Â¥: Originally posted by wangzzsc at 2016-04-24 20:02:18
Âé·³ÄãÔÙ²éһϣ¬×÷ÕߣºZhi-zhong Wang£¬µ¥Î»£ºNingxia Medical University...

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Direct aroylation of beta-cyclodextrin on the secondary hydroxyl face: a convenient equilibrium-dependent preparation of mono-3-aroyl-beta-cyclodextrin via C2-O-aroyl to C3-O-aroyl group migration
×÷Õß:Wang, ZZ (Wang, Zhi-zhong)[ 1 ] ; Huang, Q (Huang, Qing)[ 1 ] ; Wei, SJ (Wei, Shi-jie)[ 2 ] ; Sun, L (Sun, Lei)[ 1 ] ; Chen, J (Chen, Jing)[ 1 ]
MONATSHEFTE FUR CHEMIE
¾í: 143  ÆÚ: 12  Ò³: 1719-1721
DOI: 10.1007/s00706-012-0749-x
³ö°æÄê: DEC 2012
²é¿´ÆÚ¿¯ÐÅÏ¢
ÕªÒª
A new and convenient method is presented for the preparation of mono-3-O-benzoyl-beta-cyclodextrin by direct regioselective benzoylation of beta-cyclodextrin using N-benzoylimidazole in carbonate buffer solution. This process involved equilibrium-dependent C2-O-aroyl to C3-O-aroyl group migration to improve the yield.
¹Ø¼ü´Ê
×÷Õ߹ؼü´Ê:Cyclodextrin; Benzoylation; Isomerization; Equilibrium
KeyWords Plus:CONTROLLED SUPRAMOLECULAR PHOTOCHIROGENESIS; Z-E PHOTOISOMERIZATION; ENANTIODIFFERENTIATING PHOTOISOMERIZATION; CYCLOOCTENE; DERIVATIVES; CHIRALITY; CLEAVAGE; ENZYMES; MODEL
×÷ÕßÐÅÏ¢
ͨѶ×÷ÕßµØÖ·: Wang, ZZ (ͨѶ×÷Õß)
Òþ²ØÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ        Ningxia Med Univ, Coll Pharm, Engn Res Ctr Hui Med Modernizat, Yinchuan 750004, Peoples R China.
  ÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ
     Ningxia Medical University
µØÖ·:
Òþ²ØÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ        [ 1 ] Ningxia Med Univ, Coll Pharm, Engn Res Ctr Hui Med Modernizat, Yinchuan 750004, Peoples R China
  ÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ
     Ningxia Medical University
Òþ²ØÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ        [ 2 ] Ningxia Med Univ Gen Hosp, Dept Pharm, Yinchuan 750004, Peoples R China
  ÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ
     Ningxia Medical University
µç×ÓÓʼþµØÖ·:wangzzsc@yahoo.com
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»ù½ð×ÊÖú»ú¹¹        ÊÚȨºÅ
Natural Science Foundation of Ningxia        
NZ11110
²é¿´»ù½ð×ÊÖúÐÅÏ¢   
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SPRINGER WIEN, SACHSENPLATZ 4-6, PO BOX 89, A-1201 WIEN, AUSTRIA
Àà±ð / ·ÖÀà
Ñо¿·½Ïò:Chemistry
Web of Science Àà±ð:Chemistry, Multidisciplinary
ÎÄÏ×ÐÅÏ¢
ÎÄÏ×ÀàÐÍ:Article
ÓïÖÖ:English
Èë²ØºÅ: WOS:000311028000018
ISSN: 0026-9247
ÆÚ¿¯ÐÅÏ¢
Impact Factor (Ó°ÏìÒò×Ó): Journal Citation Reports®
ÆäËûÐÅÏ¢
IDS ºÅ: 036LQ
Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 20
Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0
The king of data
6Â¥2016-04-24 20:19:27
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wangzzsc

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by Godblesswz at 2016-04-24 19:56:26
δ¼ìË÷µ½


...

±êÌâÖмäÊÇðºÅ£¬ÎÄÕÂÌâÄ¿£ºDirect aroylation of ¦Â -cyclodextrin on the secondary hydroxyl face: a convenient equilibrium-dependent preparation of mono-3-aroyl- ¦Â -cyclodextrin via C2- O -aroyl to C3- O -aroyl group migration
7Â¥2016-04-24 20:21:30
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