Notes from heathfield

✍ Scribed by White, B. V.

• Publisher: Wiley (John Wiley & Sons)
• Year: 1923
• Weight: 356 KB
• Volume: 42
• Category: Article
• ISSN: 0368-4075
• DOI: 10.1002/jctb.5000420604

✦ Synopsis

compound is rel)lnccd by n carbosyl g r o ~~p , .CO.OH, ,is frcqiicntly o l w r v c d i n orgnnic chemistry ; its occiirrciicc witti sodiiiiii tli;icct.?.litlc is proof tlint tlic ncctylcnic clcnicnt of ~nolcculnr structurc is prcscnt in tlic si1bst:uicc niitl tlint this coiiipotiiitl is tlicrcforc n drri-ativc 1,cbcnii mid Picon (C'oiiiptrs wn(liis, 1913, 156, 1077) Iinrc sliowi tlint sotliiiiii t1i:icctyliclc dissolved in liqiiitl niiiiiionin olwys tlic fallo~vin:: rcnctions \-it11 Iiictliyl iotlitlc iintl with h l y l ioditlc in tlic cold :-of ncctylcnc.

X n C j C H ~C H , I = S i i I ~-C H ~~. ~j ~' I ~,

:ilitl XnCiG!H+ C: t i ~. C H ~. C I l ~. C H ~I S:il-tCl-t ~. ~H ~. ~l ~~. ~~l ~~. ~~~~l . Picon furtlicr sho\rctl t lint tlic I)utcnc, CHJ.CHi.CjCII, is fornivtl by tlw iictioii of ctliyl ioditlc or bromide n i i s t d i u n i diiicctylitlc (C'oniptcs r c d i i s , 1914, 158, I I%), iintl that tlic ~iciitcnc, C'l~3.CII,.CH,.C~C'll, is produced in ii siiiiilnr iiiniiiicr froiii propyl iodide (C'olnptcs rciidus, 1914, 158, 1346). tic t1cscril)ctl Intcr niinlogoiis rcnctioiis i i i wliicli ctliylcnic Iiytlro-168, S' 3.5).