首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 140 毫秒
1.
SYNTHESISOFPOLYSUBSTITUTEDAROMATICCOMPOUNDS:2THEDIELS-ALDERREACTIONOF1-CHLOROSUBSTITUTEDDIENESWITHDIMETHYLACETYLENEDICARBOXYL...  相似文献   

2.
INVESTIGATIONOFCATALYTICACTIVITYOFTRANSITIONMETALSUBSTITUTEDPOLYOXOMETALATESFOREPOXIDATIONOFALLYLALCOHOLANDMALEICACIDWITHHYDR...  相似文献   

3.
STUDIES ON CHEMICAL CONSTITUENTS OF MALLOTUS ANOMALUS, Ⅱ. STRUCTURES OF THE ANTITUMOR COMPONENTS FROM MALLOTUS ANOMALUSSTUDIE...  相似文献   

4.
ESRDETECTIONOFACTIVEINTERMEDIATESPRODUCEDBYVIOLOGENMEDIATEDREDUCTIONOFSUBSTITUTEDNITROARENES¥FuTianLIU;LingJunBAI;HongLIandBi...  相似文献   

5.
SYNTHESISANDX-RAYSTRUCTUREOFANEWPYRRYLSUBSTITUTEDPHOTOCHROMICFULGIDESYNTHESISANDX-RAYSTRUCTUREOFANEWPYRRYLSUBSTITUTEDPHOTOCHR...  相似文献   

6.
DETERMINATION OF HISTIDINE BY DIFFERENTIAL PULSE ADSORPTIVE STRIPPING VOLTAMMETRY OF ITS NICKEL(Ⅱ)COMPLEXDETERMINATIONOFHISTI...  相似文献   

7.
SUBSTITUTE CALIBRATION APPLIED TO ISOTOPIC RATIO MEASUREMENT OF ERBIUMSUBSTITUTECALIBRATIONAPPLIEDTOISOTOPICRATIOMEASUREMENTO...  相似文献   

8.
THESTUDYOFPOISONINGEFFECTOFSULPHURCOMPOUNDSONACTIVITYOFIRONCARBONYLCLUSTERSFORWATERGASSHIETREACTION¥WenZhongZHANG;RunXiongGAO...  相似文献   

9.
STUDY ON THE RELATIONSHIP BETWEEN MELTING POINT AND ACID DENATURING ACIDITY OF DNA BY ULTRAVIOLET SPECTROMETERSTUDYONTHERELAT...  相似文献   

10.
STUDY OF AUTOREDUCTION AND DISPERSION OF Pt IN β ZEOLITESTUDYOFAUTOREDUCTIONANDDISPERSIONOFPtINβZEOLITE¥JianZHENG;JiaLuDONG;a...  相似文献   

11.
SYNTHESISOFBLOCKCOPOLYMERSOFSTYRENEANDN-(p-SUBSTITUTEDPHENYL)MALEIMIDESBYANIONICPOLYMERIZATION¥shouJunXUandKunYuanQIU(College...  相似文献   

12.
IN SITULASER RAMAN SPECTROSCOPY OF THERMAL DECOMPOSITION OF AMMONIUM TUNGSTATEXinShengLI;BoZhongZHU;LiWANG;YanFenMIAOandQinXI...  相似文献   

13.
SELECTIVE REDUCTION OF NITROARENE MEDIATED BY AN INSOLUBLE RESIN WITH VIOLOGEN STRUCTURE AS ELECTRON-TRANSFER CATALYSTSELECTI...  相似文献   

14.
ANEWMETHODOFJUDGINGTHEPHOTOSENSITIVITYOFWATER-SOLUBLEPORPHYRINSINTHEPHOTOSENSITIVESYSTEM¥GuoYuYANG;QingMinWANG;JieZHANG;LianX...  相似文献   

15.
BIS-PER(POLY)FLUOROALKYLATIONOFPARA-SUBSTITUTEDPHENOLSBYR_FI/Na_2S_2O_4REAGENTSYSTEM¥WeiYuanHuang;HongBinYu(ShanghaiInstituteof...  相似文献   

16.
STUDIESONTHENON-ISOTHERMALKINETICSOFTHERMALDECOMPOSITIONSOFTHECOMPLEXESOFCd(II)WITHO-VANILLINTHIOSEMICARBAZONEANDIRON(III)WIT...  相似文献   

17.
FLUORESCENCE STUDIES ON SELF-ASSEMBLING BEHAVIOR OF AMPHIPHILES WITH NAPHALENE-1,5-DIOXY GROUPFLUORESCENCESTUDIESONSELF-ASSEM...  相似文献   

18.
STUDY ON THE SYNTHESIS OF N~6 AROMATIC HETEROCYCLIC METHYL SUBSTITUTED ADENOSINE AND ADENINEBY DIMROTH REARRANGEMENT REACTION?..  相似文献   

19.
PREPARATIONOFHETEROBIMETALLICCOMPLEXESBRIDGINGWITHπ,π-BOUNDPHENYLCYCLOPENTADIENYLLIGANDANDX-RAYCRYSTALSTRUCTUREOF(TRICARBONYL...  相似文献   

20.
PREPARATIONANDCHARACTERIZATONOFMICROPOROUSCATALYTICMATERIALSWITHNARROWPOREDISTRIBUTIONANDHIGHLYDISPERSEDPALLADIUM¥AnWuLi;GuoX...  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号