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The synthesis of 1,1,3,3-tetrasubstituted 1,3-disilicacyclobutanes

have proposed a one step method for preparing 1,3-disilicacyclobutanes from chloromethylmethod is general and permits preparation of previously unknown 1,3-disilicacyclobutanes with functional groups on the silicon atom

出版机构:Springer US

刊物名称:Russian Chemical Bulletin

出版时间:1965

ISSN:1066-5285

数据源:报刊文摘

Synthesis and some properties of aminooxyalkylcelluloses

Conclusions1.The previously unknown aminooxyalkylcelluloses have been synthesized by alkylationpyridoxal-5-phosphate), a substrate (-ketoglutaric acid) and functional groups , able to react with certain functional groups of biopolymers.

出版机构:Springer US

刊物名称:Russian Chemical Bulletin

出版时间:1976

ISSN:1066-5285

数据源:报刊文摘

A route to the synthesis of previously unknown α-heteroatom substituted nitrones

出版机构:Elsevier Science

刊物名称:Tetrahedron Letters

出版时间:2002

ISSN:0040-4039

数据源:报刊文摘

Nitro derivatives of 1,3,5-triazine: synthesis and properties

nitraminotriazines and nitroalkyltriazines are considered. The data on the synthesis of previously unknown trisubstituted 1,3,5-triazines containing various functional groups including trinitromethyl groups are generalised. The bibliography includes

出版机构:Institute of Physics Publishing

刊物名称:Russian Chemical Reviews

出版时间:2003

ISSN:0036-021X

数据源:报刊文摘

A novel method for the oxidation of thiophenes. Synthesis of thiophene 1,1-dioxides containing electron-withdrawing substituents

effect of the solvent nature on the course of the reaction was studied and optimum conditions for the oxidation of thiophenes containing various functional groups were found. Previously unknown thiophene dioxides were obtained.

出版机构:Springer US

刊物名称:Russian Chemical Bulletin

出版时间:2004

ISSN:1066-5285

数据源:报刊文摘

Unexpected Formation of Previously Unknown Cyclohex-2-enone Derivative via Carbonyl-ene-Synthesis at Room Temperature

出版机构:Taylor & Francis

刊物名称:Synthetic Communications

出版时间:2004

ISSN:0039-7911

数据源:报刊文摘

Synthesis and stereochemical analysis of [Ni3(.eta.5-C5H4Me)3]2(C2S6) containing the previously unknown hexathioethane ligand, C2S66-: crystallographic redetermination and structural reformulation of

出版机构:American Chemical Society

刊物名称:Organometallics

出版时间:1992

ISSN:0276-7333

数据源:报刊文摘

Nocardia osteomyelitis in the setting of previously unknown HIV infection

出版机构:Springer Verlag

刊物名称:Skeletal Radiology

出版时间:2005

ISSN:0364-2348

数据源:报刊文摘

A New, Previously Unknown Clotting Factor

出版机构:Informa Healthcare

刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation

出版时间:1949

ISSN:0036-5513

数据源:报刊文摘

Insertion of Carbon Dioxide into Mg?N Bonds. Structural Characterization of a Previously Unknown η2 Chelation Mode to Magnesium in Magnesium Carbamates

出版机构:American Chemical Society

刊物名称:Organometallics

出版时间:2004

ISSN:0276-7333

数据源:报刊文摘