引用本文:
Yun Yan GAO, Chang Jiang YOU, Jin Ping CHEN, Yong Yong LIU, Bao Wen ZHANG, Yi LI. Synthesis of a Polymer-bound Sensitizer and its Application in the Photoisomerization of trans-Vitamin D3 to cis-Vitamin D3[J]. Chinese Chemical Letters,
2002, 13(12): 1158-1161.
Citation: Yun Yan GAO, Chang Jiang YOU, Jin Ping CHEN, Yong Yong LIU, Bao Wen ZHANG, Yi LI. Synthesis of a Polymer-bound Sensitizer and its Application in the Photoisomerization of trans-Vitamin D3 to cis-Vitamin D3[J]. Chinese Chemical Letters, 2002, 13(12): 1158-1161.
Citation: Yun Yan GAO, Chang Jiang YOU, Jin Ping CHEN, Yong Yong LIU, Bao Wen ZHANG, Yi LI. Synthesis of a Polymer-bound Sensitizer and its Application in the Photoisomerization of trans-Vitamin D3 to cis-Vitamin D3[J]. Chinese Chemical Letters, 2002, 13(12): 1158-1161.
Synthesis of a Polymer-bound Sensitizer and its Application in the Photoisomerization of trans-Vitamin D3 to cis-Vitamin D3
摘要:
A polymer-bound photosensitizer was synthesized by the reaction of Merrifield resin with 9-anthracenemethanol in the presence of potassium hydride. The photoisomerization of trans-vitamin D3 to cis-vitamin D3 was carried out with this polymer-bound photosensitizer in ethanol and toluene solutions. The experiment results demonstrate that this solid photosensitizer is efficient for the photoismerization and easy for separation from the reaction mixtures.
English
Synthesis of a Polymer-bound Sensitizer and its Application in the Photoisomerization of trans-Vitamin D3 to cis-Vitamin D3
Abstract:
A polymer-bound photosensitizer was synthesized by the reaction of Merrifield resin with 9-anthracenemethanol in the presence of potassium hydride. The photoisomerization of trans-vitamin D3 to cis-vitamin D3 was carried out with this polymer-bound photosensitizer in ethanol and toluene solutions. The experiment results demonstrate that this solid photosensitizer is efficient for the photoismerization and easy for separation from the reaction mixtures.
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Key words:
- Photoisomerization
- / solid phase sensitizer
- / vitamin D3
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