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HOCH2OOHHOCH2HOCHOOCH3a.

OHOH b.

HOO c.

CH2O

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HOCH2OCH2OHOHO e.

OCH2OH

d.

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HOCH2OOHHOCH2CH OHOOCH3HOCH2OOHCH2OHa.

HOOHb.

HOc.

OCH2 d.

HOOH

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HOCH2OHO(1)

HOCH2OOHOOHCH2OHHOCH2OHOOHHOOHOCH2OOHOHOH

OHOOHOHOCH2

OHHO (2)

ÕáÌÇ ÂóÑ¿ÌÇ Óұߵ¥ÌÇ¿ÉÒÔÐγɿªÁ´Ê½

HOCH2OHO(3)

HOCH2OOHOOHOHHOHOCH2HOOOHHOOHHO (4)

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a.L-¸ÊÓÍÈ© b.D-³àÞºÌÇ ´ð°¸£º

CHOHOHCHOHHOHHOCH2OH b. CH2OH

a

S¹¹ÐÍ 2R,3R¹¹ÐÍ

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L-°¬¶ÅÌÇ L-¸Ê¶ÌÇ L-¹ûÌÇ 14.6 ½«ÏÂÁл¯ºÏÎïд³ö¹þÎä˹ʽ£º

HOOa.

HOCH2OHOOHNH2OH c.¦Á-D-ßÁà«°¢×¿ÌÇ

CH2OH b.

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HOCH2CH2OHOCH3COa. ½â£º

b.

OCH2OHO c.

OOHCHOHHOHOOHOCHOHOCOCH3OHOCHOHOHOHCH2OHOa.

CH2OH b.

CH2OH c.

14.8 ÏÂÁл¯ºÏÎïÄĸöÓбäÐýÏÖÏó£¿

CH2OCH3OCH3O b.

OHOCH3OCH3CH2OHOCH2OHOO

a.

OCH2OCH3 c. CH2OH d.

OCH3OCH3Oe.

CH2OHOOCH3 f.

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OCH3C(CHOH)3CHa. ´ð°¸£º

OCCH2OH(CHOH)3CHOCH2OH(CHOH)3CH2OH

O b.

COCH2OHCH2OH c. CH2OH d.

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CH2OH £¬Ð´³ö

CHOCH2OHC OCH2OH ºÍ CH2OH

14.12 Óüòµ¥»¯Ñ§·½·¨¼ø±ðÏÂÁи÷×黯ºÏÎï

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14.13 ³öÏÂÁз´Ó¦µÄÖ÷Òª²úÎï»ò·´Ó¦Î ´ð°¸£º

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CHONaOHH2OCHO+CH2OHC OCH2OHa.CH2OHCH2OH

OHAg(NH3)2+COOHOb.CH2OHCH2OHOc.

OH-CH2OH

CH3OHHClCH2OHOOCH3

CH2OHOBr2H2OCH2OHOHOOHOHHO

OHOHCOOH

d.¦Â-ÂóÑ¿ÌÇ

CH2OHOAg(NH3)2+CH2OHOHOOHOHHO

OHOHCOOH

e.¦Á-ÏËά¶þÌÇ

CHOCH2OH COOHOHOHOHg.

COOHHNO3 COOH ÄÚÏûÐý¾ÆʯËá

f.

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CH2OHdilHCl

diluted HCl¡ª¡ªÏ¡ÑÎËá

14.14 д³öD-¸Ê¶ÌÇÓëÏÂÁÐÊÔ¼Á×÷ÓõÄÖ÷Òª²úÎ

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D-¸Ê¶ÌÇ

COOHCOOHCH2OHOOHHOCH O C2H5

a.

CH2OH b.COOH c.HOCH2OHCH2OCH3OCH3OCH3OCH O C2H5e.AcOCH2AcOOAcOAcCHOAc f.

d.

CH3OCH2OH

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