CIDNP STUDY ON THE PHOTOCHEMICAL REACTION OF BENZOIN AND DERIVATIVES

Chinese Journal of Magnetic Resonance ›› 1991, Vol. 8 ›› Issue (1): 1-10.

CIDNP STUDY ON THE PHOTOCHEMICAL REACTION OF BENZOIN AND DERIVATIVES

Jang Hongjan¹, Yan Baozhen¹, Li Ercheng², Xu Guangzhi²

1. Beijing Institute of Chemical Technology, Department of Applied Chemistry, 100029;
2. Institute of Chemistry, Academia Sciences Beijing, 100080

Received:1989-10-14 Revised:1990-08-03 Published:1991-03-05 Online:2018-01-20

Abstract

Abstract: Photochemical reactions of benzoin and its derivatives have been investigated by photo-CIDNP technique We could deduce that the photochemical reaction products of (a), (c) and (b), (d) were second recombination products by using free radical-trapping agent with different concentrations. We discussed the reason about the variation of reaction mechanisms of (e) and (f) that differed in substituting groups.

Key words: CIDNP, Benzoin derivative, Free radical reaction, Photochemistry

Jang Hongjan, Yan Baozhen, Li Ercheng, Xu Guangzhi. CIDNP STUDY ON THE PHOTOCHEMICAL REACTION OF BENZOIN AND DERIVATIVES[J]. Chinese Journal of Magnetic Resonance, 1991, 8(1): 1-10.

[1]	CHEN Yong-kuan1, LI Cong2, TAI Hong3, CHEN Yuan-teng1, GU Kun2, WANG Hang-qing1*. PHOTOCHEMISTRY OF AMINO SUBSTITUTED ELSINOCHROME A: ESR STUDY ON THE PHOTOGENERATION OF ACTIVE RADICAL SPECIES [J]. Chinese Journal of Magnetic Resonance, 2003, 20(2): 167-172.
[2]	GUO Xiao-yong, YAN Bao-zhen, GUO Hong-ling, TIAN Qiu1, LIU Yang. THE TECHNIQUE OF TIME RESOLVED CHEMICALLY INDUCED DYNAMIC POLARIZATION (CIDNP) [J]. Chinese Journal of Magnetic Resonance, 2003, 20(1): 91-100.
[3]	WANG Xin-yan1, WANG Ting1, YAN Bao-zhen1*, ZHANG Yan. PHOTO-CIDNP INVESTIGATION OF HYDROGEN TRANSFER REACTIONS OF 1-ACETYLINDOLE-2, 3-DIDONE [J]. Chinese Journal of Magnetic Resonance, 2002, 19(2): 187-194.
[4]	WANG Ying1,2, SUN Jian1, WANG Peng1, TIAN Qiu1, YAN Baozhen2, Xu Guozheng1, WANG Yuzhen1, LIU Yang1*. INVESTIGATION ON PHOTO-INDUCED HYDROGEN ABSTRACTION IN PORPHYRIN/QUINONE SYSTEM [J]. Chinese Journal of Magnetic Resonance, 2001, 18(2): 129-134.
[5]	Wang Yueju, Li Ercheng. CIDNP STUDY OF DICYCLOPENTADINE CHLORONIL SYSTEM [J]. Chinese Journal of Magnetic Resonance, 1999, 16(3): 255-258.
[6]	Wang Yueju, Li Ercheng. LASER -DECOMPOSITION AND CIDNP STUDY OF BENZOIN [J]. Chinese Journal of Magnetic Resonance, 1999, 16(2): 150-155.

CIDNP STUDY ON THE PHOTOCHEMICAL REACTION OF BENZOIN AND DERIVATIVES

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 6

Recommended Articles

Metrics

Comments