Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 第 35 卷Ernst Schaumann Thieme, 2000 - 850 頁 Science of Synthesis: Houben-Weyl Methods of Molecular Transformations is the entirely new edition of the acclaimed reference series Houben-Weyl, the standard synthetic chemistry resource since 1909. This new edition is published in English and will comprise 48 volumes published between the years 2000 and 2008. Science of Synthesis is a quality reference work developed by a highly esteemed editorial board to provide a comprehensive and critical selection of reliable organic and organometallic synthetic methods. This unique resource is designed to be the first point of reference when searching for a synthesis strategy.
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... mixture of TsCl ( 76 g , 0.40 mol ) and PCl5 ( 5 g , 24 mmol ) . The mix- ture was then distilled under reduced pressure ( bp 170 ° C / 20 Torr ) ; the distillation was in- terrupted and the residue was recrystallized ( petroleum ether ) ...
... mixture was stirred under these conditions for 6 h , and then , after dis- charging the CO2 , 0.5 M aq Na2S2O3 ( 20 mL ) was added , and the mixture was washed with CH2Cl2 ( 3 × 100 mL ) . The combined organic layers were dried ( Na2SO4 ) ...
... mixture of ethyl 4 - methylbenzoate ( 24 , R1 = CO2Et ; 0.98 g , 6 mmol ) , NBS ( 1.12 g , 6.3 mmol ) , and DBPO ( 58 mg , 0.24 mmol ) was added 1 - butyl - 3 - methylimidazolium hexa- fluorophosphate ( 2 mL ) as a solvent . The mixture ...