JP6011769B2 - ポリスチレン担持ピリジンビスオキサゾリン誘導体−カルシウム触媒 - Google Patents
ポリスチレン担持ピリジンビスオキサゾリン誘導体−カルシウム触媒 Download PDFInfo
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- JP6011769B2 JP6011769B2 JP2012070251A JP2012070251A JP6011769B2 JP 6011769 B2 JP6011769 B2 JP 6011769B2 JP 2012070251 A JP2012070251 A JP 2012070251A JP 2012070251 A JP2012070251 A JP 2012070251A JP 6011769 B2 JP6011769 B2 JP 6011769B2
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- reaction
- polystyrene
- ligand
- pybox
- calcium
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
1H NMR
(CDCl3,495.13 MHz)δ:5.26(d,2H,J=8.5Hz),5.47(d,2H,J=8.5Hz),7.18−7.36(m,20H),8.50(s,2H).
13C NMR
(CDCl3,150.92 MHz)δ:79.0,90.3,126.2,126.8,128.0,128.7,128.9,129.0,129.7,135.0,139.4,140.9,148.0,162.0.
IR (KBr,cm−1)
3442,3060,3031,2919,1642,1594,1446,1263,1177,1105,969,757,697.
1H NMR
(CDCl3,495.13 MHz)δ:5.31(d,2H,J=8.5Hz),5.52(d,2H,J=8.5Hz),5.61(d,1H,J=10.8Hz),6.16(d,1H,J=17.6Hz),6.76(dd,1H,J=17.6,10.8Hz),7.30−7.36(m,20H),8.35(s,2H).
13C NMR
(CDCl3,150.92 MHz)δ:79.0,90.1,120.8,123.6,126.3,126.9,127.9,128.6,128.8,129.0,133.6,139.7,141.2,146.6,147.5,163.1.
ESI−HRMS
(m/z)計算値C37H30N3O2[M+H]+:548.2333;実測値548.2343.
元素分析
計算値(%)(C9.94H9.51N0.19O0.127)n:C89.31,H7.17,N2.00;実測値C87.48,H7.31,N2.12.
元素分析
計算値(%)(C11.78H10.77N0.384O0.256)n:C87.4,H6.71,N3.32;実測値C86.7,H7.05,N3.04.
10mL反応器に塩化カルシウム(7.5 x 10−3mmol)とPS−Pyboxポリマー(5.2 x 10−1mmol/g,7.5 x 10−3mmol)を加えた。0.75mLのトルエン(未乾燥)を加え、50℃で2時間攪拌した後、エバポレーターで濃縮した。得られた残渣を真空乾燥することでPS−Pyboxポリマーの塩化カルシウム錯体を得た。
(S)−Dimethyl 2−(2−nitro−1−phenylethyl)malonate
1H NMR
(CDCl3,500 MHz)δ:7.31−7.20(m,5H),4.92−4.84(m,2H),4.22(td,1H,J=8.9,5.3Hz),3.84(d,1H,J=8.9),3.73(s,3H),3.53(s,3H).
13C NMR
(CDCl3,124.51 MHz)δ:167.8,167.2,136.0,128.9,128.4,127.8,77.3,54.7,52.9,52.7,42.9.
HPLC
Column;Daicel Chiralcel OD−H, Solvent;hexane/iPrOH=7/3, flow rate;0.5mL/min,Detection;wavelength=220nm:tR=26.5min(S),tR=32.3min(R).
Column;Daicel Chiralcel OD−3, Solvent;hexane/iPrOH=7/3, flow rate=0.5mL/min,Detection;wavelength=220nm:tR=22.4min(S),tR=26.3min(R).
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JP2012070251A JP6011769B2 (ja) | 2012-03-08 | 2012-03-08 | ポリスチレン担持ピリジンビスオキサゾリン誘導体−カルシウム触媒 |
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JP2012070251A JP6011769B2 (ja) | 2012-03-08 | 2012-03-08 | ポリスチレン担持ピリジンビスオキサゾリン誘導体−カルシウム触媒 |
Publications (2)
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JP2013185150A JP2013185150A (ja) | 2013-09-19 |
JP6011769B2 true JP6011769B2 (ja) | 2016-10-19 |
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JP2012070251A Active JP6011769B2 (ja) | 2012-03-08 | 2012-03-08 | ポリスチレン担持ピリジンビスオキサゾリン誘導体−カルシウム触媒 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104327402A (zh) * | 2014-11-26 | 2015-02-04 | 重庆可益荧新材料有限公司 | 一种废旧高抗冲聚苯乙烯改性材料及其制备方法 |
WO2023163048A1 (ja) * | 2022-02-25 | 2023-08-31 | 日東電工株式会社 | 固定化触媒、固定化触媒の製造方法、ギ酸塩の製造方法、及びギ酸の製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4133334B2 (ja) * | 2001-02-22 | 2008-08-13 | 和光純薬工業株式会社 | イオン交換基を有するポリマー担持四酸化オスミウム |
JP4970881B2 (ja) * | 2006-09-21 | 2012-07-11 | 日東電工株式会社 | 固相合成用担体 |
JP5089634B2 (ja) * | 2009-03-12 | 2012-12-05 | 独立行政法人科学技術振興機構 | アルカリ土類金属系触媒、及び反応方法 |
JP5329462B2 (ja) * | 2010-03-10 | 2013-10-30 | 独立行政法人科学技術振興機構 | 光学活性ジカルボン酸誘導体 |
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