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 31 毫秒
1.
STUDIESONTHEMAGNETICRESONANCECONTRASTAGENTS:SYNTHESISANDSPIN-LATTICERELAXIVITYOFAMINOACIDSANDOLIGOPEPTIDYLDERIVATIVESOFGD-DTP...  相似文献   

2.
A CONVENIENT SYNTHESIS OF NEW HYDROXYL CYCLIC AZA COMPOUNDSACONVENIENTSYNTHESISOFNEWHYDROXYLCYCLICAZACOMPOUNDS¥GuoPingXUE;She...  相似文献   

3.
APPLICATION OF THE CENTRAL MOMENT METHODS TO ANALYSIS OF X-RAY DIFFRAC-TION LINE PROFILEAPPLICATIONOFTHECENTRALMOMENTMETHODST...  相似文献   

4.
REACTIONSBETWEENBORICACIDANDPOLYHYDROXYCOMPOUNDSANDTHEDEVELOPMENTSOFBORON-SELECTIVERESINSQianGuoqiang;LinXue;HeBinglin(Instit...  相似文献   

5.
QUANTUM CHEMICAL STUDY ON THE THERMOLYSES OF 1,5-CYCLOOCTADIENE AND 4-VINYLCYCLOHEXENE¥SanGuo;HONGShenWANG(DepartmentofChemis...  相似文献   

6.
STUDYONCOMPOSITIONANDSTABILITYCONSTANTSOFTHEINCLUSIONCOMPOUNDSOFβ-CYCLODEXTRINWITHDIPHENYLANDITSDERIVATIVESBYNMR¥LeXinSONG;Xi...  相似文献   

7.
PARAMAGNETICANDDIAMAGNETICDICOPPER(Ⅱ)COMPLEXESWITHDI-SCHIFFBASEDERIVEDFROM2-HYDROXY-1-NAPHTHALDEHYDEAND1,3-DIANINO-2-PROPANOL...  相似文献   

8.
EFFECT OF SOLVENT POLARITY ON THE RATES AND PRODUCT RATIOS OF MICROWAVE INDUCED DIELS-ALDERREACTION¥RongShunZHU;RinJieHONG;Sh...  相似文献   

9.
AQUANTUMCHEMICALINVESTIGATIONOFACTIVITYORDEROFCOORDINATIONCATALYSISOFTRANSITIONMETALS(Ⅲ)……ACTIVATIONOFMOLECULAROXYGEN¥YuanQin...  相似文献   

10.
ASYMMETRIC MICHAEL-TYPE ALKYLATION OF CHIRAL IMINES DIASTEREOSELECTIVE SYNTHESIS OF(+)-α-CYPERONE AND (-)-10-EPI-α-CYPERONEAS...  相似文献   

11.
MOLECULARMECHANICALANDQUANTUMCHEMICALCALCULATIONONACYLATIONREACTIVITYFOR1-(NITROSUBSTITUTEDANILINO)-4-SUBSTITUTED-2,6-PIPERAZ...  相似文献   

12.
STERICEFFECTOFHYDROXYGROUPSORTHOTOTHEAZO-GROUPONANALYTICALBEHAVIOROFCHROMOGENICREAGENTS¥HuiMinMA;YueXianHUANGandShuQuanLiANG(...  相似文献   

13.
APPLICATIONSOFULTRASONICALLYDISPERSEDPOTASSIUM(UDP)PART4:REDUCTIVECOUPLINGOFCHALCONESINTHEPRESENCEOFUDP,COMMENTSONTHEMECHANIS...  相似文献   

14.
CHEMICALMODIFICATIONINCREASETHEACTIVITYANDENANTIOSELECTIVITYOFCANDIDALIPOLYTICALIPASE¥GangDUAN;JiaYongCHEN(InstituteofChemica...  相似文献   

15.
PREPARATIONOFCdSNANO-PARTICLESINMIXEDSURFACTNTVESICLESYSTEM¥GuoXiZHAOandWangLinYU(TheInstituteofPhysicalChemistry,PekingUnive...  相似文献   

16.
STUDIESONCHIRALTHIOPHOSPHORICACIDSANDTHEIRDERIVATIVES13.THEASYMMETRICCYCLIZATIONOF(+)-SUBSTITUTEDCYCLOPENTANODIAMINEWITHO-ARY...  相似文献   

17.
BAYERCOUNTERCURRENTSYSTEMSINCOMPARISONWITHCONVENTIONALCO-CURRENTSYSTEMINTHEFIELDOF WATERTREATMENTMitschker.A.RauchfuB.K.,(Bay...  相似文献   

18.
A NOVEL CYCLODIMERIZATION OF α,β-UNSATURATED KETONES PROMOTED BY LOW-VALENT TITANIUM¥LongHuZHOU;GuiYuanDAI;DaQingSHI(Departme...  相似文献   

19.
THE APPLICATION OF Cu(facam)2 TO THE ASYMMETRIC CYCLOPROPANATION OF 2,5-DIMETHYL-2,4-HEXADIENETHEAPPLICATIONOFCu(facam)2TOTHE...  相似文献   

20.
FLUORESENCE ENHANCEMENT OF DYSPROSIUM-TIRON SYSTEM BY YTTRIUM AND ITS APPLICATION¥JinnTianHU;ZhiKunSI;GuiYnnZHU;WeiJIAMGandWe...  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