The authors regret that an interesting work about amide activation left uncited in the above-titled publication.An corrigendum is given as follows:In 2017,Huang’s group[1]reported an interesting method consisting of ...The authors regret that an interesting work about amide activation left uncited in the above-titled publication.An corrigendum is given as follows:In 2017,Huang’s group[1]reported an interesting method consisting of the amide activation(Tf_(2)0)induced dehydracoupling of halo-genated secondary amides with alkenes and NaBH4 reduction triggered tandem cyclization reaction.It is an efficient strategy to construct substituted pyrrolidine,piperidine,indolizidine,quinolizidine ring systems,and enimino carbocycles.展开更多
Dinitroterephthalic acid （DNTPA） and diaminoterephthalic acid （DATPA） were prepared in 85% and 75% yields, respectively. These compounds were characterized by using FTIR and ^1HNMR. DATPA can be used as a monomer ...Dinitroterephthalic acid （DNTPA） and diaminoterephthalic acid （DATPA） were prepared in 85% and 75% yields, respectively. These compounds were characterized by using FTIR and ^1HNMR. DATPA can be used as a monomer for the preparation of polyesters and polyamides. 2009 H. Migbani. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.展开更多
Two new C-glucoside oxanthrones, 6-methoxyl-10-hydroxyaloin A （1） and 6-methoxyl-10-hydroxyaloin B （2）, were isolated from the roots of Rumex gmelini Turcz. Their structures were elucidated on the basis of spectro...Two new C-glucoside oxanthrones, 6-methoxyl-10-hydroxyaloin A （1） and 6-methoxyl-10-hydroxyaloin B （2）, were isolated from the roots of Rumex gmelini Turcz. Their structures were elucidated on the basis of spectroscopic techniques and chemical means C 2009 Zhen Yue Wang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All fights reserved.展开更多
The publisher regrets that there is a page gap (2 pages) between issue 4 and issue 5 due to some typesetting mistakes. The publisher would like to apologise for any inconvenience caused.
Prologue The rich scientific heritage of Dangsheng Su contains as substantial fraction his contributions to the field of catalysis with nanostructured carbon materials.Coming from microstructural analysis it became qu...Prologue The rich scientific heritage of Dangsheng Su contains as substantial fraction his contributions to the field of catalysis with nanostructured carbon materials.Coming from microstructural analysis it became quickly clear that the richness of morphological and hence surface electronic variations in this class of materials should be suitable for the development of a science base for heterogeneous catalysis.展开更多
＂Chemical Journal of Chinese Universities＂（Chinese Edition） is a comprehensive academic journal in the field of chemistry sponsored by Jilin University and Nankai University mandated by the Educational Ministry of...＂Chemical Journal of Chinese Universities＂（Chinese Edition） is a comprehensive academic journal in the field of chemistry sponsored by Jilin University and Nankai University mandated by the Educational Ministry of China and published by the Higher Education Press in China. Its original journal name was Natural Science Journal of Chinese Universities（Chemistry and Chemical Engineering Edition） started in 1964, and was changed into the present journal name in 1980. Since 1985, the journal has been published monthly. Now the journal format is 16 mo（A4） and the total pages for each issue is 208. The domestic journal number is CN22-1131/O6 and the international journal number ISSN 0251-0790.展开更多
A novel phenylpropanoid glycoside, Callicarposide A has been isolated from the aerial parts of Callicarpa kwangtungensis Chun. The chemical structure is elucidated on the basis of spectral analysis. C 2009 Teng Fei Ji...A novel phenylpropanoid glycoside, Callicarposide A has been isolated from the aerial parts of Callicarpa kwangtungensis Chun. The chemical structure is elucidated on the basis of spectral analysis. C 2009 Teng Fei Ji. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.展开更多
A novel flavonoid was isolated from the root of Macrothelypteris torresiana （Gaud.） Ching. The structure of the product was identified as 5, 7-dihydroxy-2-（1, 2-isopropyldioxy-4-oxocyclohex-5-enyl）-chromen-4-one o...A novel flavonoid was isolated from the root of Macrothelypteris torresiana （Gaud.） Ching. The structure of the product was identified as 5, 7-dihydroxy-2-（1, 2-isopropyldioxy-4-oxocyclohex-5-enyl）-chromen-4-one on the ground of chemical and spectro-scopic methods.2009 Jin Lan Ruan. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.展开更多
Three new sesquiterpenes, namely schensianol A （1）, schensianolside A （2） and schensianolside B （3） were isolated from the stems and leaves of Euonymus schensianus Maxim. Their structures were established by che...Three new sesquiterpenes, namely schensianol A （1）, schensianolside A （2） and schensianolside B （3） were isolated from the stems and leaves of Euonymus schensianus Maxim. Their structures were established by chemical methods and spectroscopic techniques including 2D NMR. ？ 2009 Wei Sheng Feng. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.展开更多
文摘The authors regret that an interesting work about amide activation left uncited in the above-titled publication.An corrigendum is given as follows:In 2017,Huang’s group[1]reported an interesting method consisting of the amide activation(Tf_(2)0)induced dehydracoupling of halo-genated secondary amides with alkenes and NaBH4 reduction triggered tandem cyclization reaction.It is an efficient strategy to construct substituted pyrrolidine,piperidine,indolizidine,quinolizidine ring systems,and enimino carbocycles.
文摘Dinitroterephthalic acid （DNTPA） and diaminoterephthalic acid （DATPA） were prepared in 85% and 75% yields, respectively. These compounds were characterized by using FTIR and ^1HNMR. DATPA can be used as a monomer for the preparation of polyesters and polyamides. 2009 H. Migbani. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
基金supported by the National Natural Science Foundation of China(No.30270156).
文摘Two new C-glucoside oxanthrones, 6-methoxyl-10-hydroxyaloin A （1） and 6-methoxyl-10-hydroxyaloin B （2）, were isolated from the roots of Rumex gmelini Turcz. Their structures were elucidated on the basis of spectroscopic techniques and chemical means C 2009 Zhen Yue Wang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All fights reserved.
文摘The publisher regrets that there is a page gap (2 pages) between issue 4 and issue 5 due to some typesetting mistakes. The publisher would like to apologise for any inconvenience caused.
文摘Prologue The rich scientific heritage of Dangsheng Su contains as substantial fraction his contributions to the field of catalysis with nanostructured carbon materials.Coming from microstructural analysis it became quickly clear that the richness of morphological and hence surface electronic variations in this class of materials should be suitable for the development of a science base for heterogeneous catalysis.
文摘＂Chemical Journal of Chinese Universities＂（Chinese Edition） is a comprehensive academic journal in the field of chemistry sponsored by Jilin University and Nankai University mandated by the Educational Ministry of China and published by the Higher Education Press in China. Its original journal name was Natural Science Journal of Chinese Universities（Chemistry and Chemical Engineering Edition） started in 1964, and was changed into the present journal name in 1980. Since 1985, the journal has been published monthly. Now the journal format is 16 mo（A4） and the total pages for each issue is 208. The domestic journal number is CN22-1131/O6 and the international journal number ISSN 0251-0790.
文摘A novel phenylpropanoid glycoside, Callicarposide A has been isolated from the aerial parts of Callicarpa kwangtungensis Chun. The chemical structure is elucidated on the basis of spectral analysis. C 2009 Teng Fei Ji. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
文摘A novel flavonoid was isolated from the root of Macrothelypteris torresiana （Gaud.） Ching. The structure of the product was identified as 5, 7-dihydroxy-2-（1, 2-isopropyldioxy-4-oxocyclohex-5-enyl）-chromen-4-one on the ground of chemical and spectro-scopic methods.2009 Jin Lan Ruan. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
文摘Three new sesquiterpenes, namely schensianol A （1）, schensianolside A （2） and schensianolside B （3） were isolated from the stems and leaves of Euonymus schensianus Maxim. Their structures were established by chemical methods and spectroscopic techniques including 2D NMR. ？ 2009 Wei Sheng Feng. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
