Solutions_Manual_for_Organic_Chemistry_6th_Ed 453

Solutions_Manual_for_Organic_Chemistry_6th_Ed 453 - cAn ºe...

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19-28 Use a large excess of AmMonia to avoid multiple alkylatIons of each nitrogen. Br + NH3 ± N²2 19-29 o (a) o o bR³´Ph . excess o C µ-C¶2·h o o N¸´N¹´ . ! ¹2NC¹2Ph ) v - t Br(C¹2»C¹3 c N¹2NH2 - I N ¼(C¸2½SC¸3 ¹2N(C²2¾¿C¸3 :±. ! o o (À½ ± N : o o o Br(C¹2ÁCOO ± -±²± - ² _ i N Ã(C¸2ÄCOOÅ must use AnÆon ÇÈÉ to AVoÆd protonatÊng 0 The phThAlÆËÌde anÍon 1) N²2N¹2 ' ! ³´ 2) ¸+ ±9-30 ÎssÏme thaT LÆÎй4 or ¹z/caTAlyst
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Unformatted text preview: cAn ºe used ÆÑTeÒÀhAÑgeAºlyÓ ·hC¹2Br ± NAN3 ± PhC¹2N3 ¹2 PhC¹2N¹2 (a± ·T µ (b ) ² Ô ³ C = 1) LÆÎl¸4 • ´ Õ2 V v 2) ¹20 (À½ 0 µ OH 1) LIÎй4 ² 2) ¹20 ÖsCl . Oh py×dÆne Ø O Ös OR 0 ¶ OH S O C l 2 µ Ù NH2 o · Cl -Ú ÛÜsÝ Þ CßN FàoË ác½ 1± LÍÎй4 ³ 2² ¸20 N¹3 ´ + NaN3 â N3 o ¸ Nã2 LÍÎä¹4 ¹ ³² ¹2å æ ç2 èÍÎé¹4 ê NH2 ² ³² ¸2å 448 H2N²C³l´coOµ...
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This note was uploaded on 02/27/2010 for the course CHEM 140 taught by Professor Wade during the Spring '10 term at Whitman.

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