ÐекÑÐ¸Ñ 23. ÐиолÑ. ÐÑоÑÑÑе ÑÑиÑÑ. ÐпокÑидÑ.
ÐекÑÐ¸Ñ 23. ÐиолÑ. ÐÑоÑÑÑе ÑÑиÑÑ. ÐпокÑидÑ.
ÐекÑÐ¸Ñ 23. ÐиолÑ. ÐÑоÑÑÑе ÑÑиÑÑ. ÐпокÑидÑ.
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
R 1 R 3 R 1 R 3<br />
R 2 R 4<br />
R 2 R 4<br />
O O<br />
OH OH<br />
Pb<br />
H 3 COCO OCOCH 3<br />
+ Pb(OCOCH 3 ) 4<br />
R 1<br />
R 2<br />
O<br />
R 3<br />
R 4<br />
O<br />
+ Pb(OCOCH 3 ) 2 + 2 CH 3 COOH<br />
+