OC_en - Chemieaufgaben.ch

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Topic Organic Chemistry
All problems and solutions as

pdf here.
Lernziele resp. Fragengebiete:

From oc-01 : Functional Groups
From oc-10 : nomenclature
From oc-20 : chirality
From oc-30 : Oxidation
From oc-35 : Reduction
From oc-40 : condensation reaction
From oc-50 : elemental analysis

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Drawing Various functional Groups (oc-01)
Drawing to the each exercise in each case three various molecules, which It 's just … from a Hydrogen-carbon rigs (Alkaline scaffolds, So what do you mean? Inland waterways) and the following: functional Group of which::
1. I 'm not . Branched Alkanes
2. Branched Alkanes
3. Cyclic Alkanes
4. Alkenes
5. Alkyne
6. Alcohol
7. aldehyde
8. ketone
9. Amina
10. carboxylic acid
11. amino acid
12. ester
13. amide
Started by: Rainer Steiger
1
2
sometime ago

nomenclature, Molecular names to determine (oc-12)

Given are the following: Structures various molecules. Turn around . The Rules of nomenclature as far as possible Exactly . to and Give The systematically Names.

{a) } -_(P3)_(P3)<`/>`\

{b) } /<`|><_(A75)>\/

{c) } \/<`|>\/\<_p3><\>/

{d) } @:n(n,a,L:.4)<_(A&a,L&L,N0)$itemColor1(white)\"&n\">@; @n(9,90)/@n(8,90)\@n(7,90)/@n(6,90)\@n(5,-90)|@n(4,90)<`/|>\@n(3,-90)<|>/@n(2,90)<\>`|@n(1,-90)

{e) } @:n(n,a,L:.4)<_(A&a,L&L,N0)$itemColor1(white)\"&n\">@; @n(5,90)/@n(4,90)<`|O|>\@n(3,90)/@n(2,90)\@n(1,-90)|O`|

{f) } \/<`|>\<|<`/>\NH2>/OH

{g) } /\/<`|>\|<`/>\<|OH>/\<|>/NH2

{h) } HO/<`|O|>\/<`|>\<|`/<`\H2N>|<`/>\>/\

{i) } /<`|>\/\/

{j) } /<`|>\<|>/<`|>\

{k) } /\<|>/\/\

{l) } /\<_(A150)><|OH>/\

{m) } Br\<|>/\/

Started by: Rainer Steiger

nomenclature, chirality (oc-20)

Given are the following: molecules. Should This molecule a or several Chirality centres contained, This is it. mark These with a The stars. Should No Chirality centres to to find be, This is it. It should be The Indication kC (No Chirality centres) made will be.

{a: } /<`|>\/\/

{b: } /<`|>\<|>/<`|>\

{c: } /\<|>/\/\

{d: } /\<_(A150)><|OH>/\

{e: } Br\<|>/\/

{f: } OH`\`|O|`/|`/`\`|//\|\O|`/O/\

{g: } –<_(a30,N2)O>_q3O_q3<>_(a30)

{h: } OH|`/|<\OH>`/<|OH>`\<`/HO>`|`\O\/O\

{i: } `/O`\`/O/`|//\|\/`||`\`//

{j: } ||`/`\<`/HO>`|<`\HO>//\/<_(A-90)OH>\/N<_(y-.5)H>\CH3

{j: } \|`//<|>`\`/O/`|/`|`\c\/

{j: } `|/:a\|_#1`/`\`/<`|>|`/`\<`/HO>`|/\|0\/`|`\0`|/\`|; #a`|<`\>/\/\<|>/

Started by: Rainer Steiger

Oxidation road 3 (oc-32)

Given are the following: Alcohol. Oxidants – where applicable possible – All of them Alcohol One time.

{c) } \/<`|>\/OH

{d) } HO\/<`|OH>\/OH

{e) } `|/:a\|_#1`/`\`/<`|>|`/`\<`/HO>`|/\|0\\/`|`\0`|/\`|; #a`|<`\>/\/\<|>/

{f) } `/`-`\/-<\>\-OH

{g) } `/`-`\/-\-OH

{h) } HO\<|>/<`|NH2>\<|OH>/<`|OH>\<_(A45)><_(A-220)>/OH

{i) } HO|`/|`/`\\`|<`\<_q><_(A-70)OH>`\>//\|\O/\\/<\O/\OH>`||`\`//|

{j) } OH`\`|O|`/|`/`\\`|<`\`/HO>//\|\O|`/O/\

Started by: Rainer Steiger

Functional Groups with each other reacting to leave, Condensation reactions 1 (oc-40)

Given are the following: molecules. Let it go. These in One of them condensation reaction with each other reacting.

{a) Two equal to Alcohol }

{a1) } /\/OH + /\/OH

{a2) } \<|>/\OH + \<|>/\OH

{a3) } \/<`|>\/OH + HO\/<`|>\/

{a4) } /<`|>\/<`|OH>\/ + /<`|>\/<`|OH>\/

{a5) } OH|_(A75);/#2\ + |_(A75);HO/#2\

{a6) } 2* \<|>/<`|OH>\

{b) Two various Alcohol }

{b1) } /\OH + HO/

{b2) } /<`|OH>\ + /\OH

{b3) } \<|>/<`|OH>\ + /\OH

{c) Alcohol and One carboxylic acid }

{c1) } \/\OH + HO/<`|O|>\

{c2) } \<|>/<`|OH>\ + HO/<`|O|>\<|>/

{c3) } /\<|O`|>/OH + \<|>/<`|OH>

{d) Two equal to carboxylic acid }

{d1) } /<`|O|>\OH + HO/<`|O|>\

{d2) } 2* $C()|O`|/OH

{d3) } 2* `/`\`|/\|\/`|O|\OH

{e) Two various carboxylic acid }

{e1) } /\<|O`|>/OH + HO/`|O|

{e2) } HO\|O`|/<`|>\/ + \/`|O|\OH

{e3) } HO\|O`|/<`|>\ + /`|O|\OH

{f) Amina and One carboxylic acid }

{f1) } /NH2 + HO/`|O|\

{f2) } \<|>/NH2 + /\|O`|/OH

{f3) } \<|>/N<_(y-.5)H>\ + /\|O`|/OH

Started by: Rainer Steiger

Functional Groups with each other reacting to leave, Condensation reactions 3 (oc-42)

Es are the following: Products of condensation reaction given. Drawing The Scalpeline formulas The This is the case for Educated by analogy to the the first Example. Please note:, that The Notation with a Retrosynthesis arrow made has been. Go on . by analogy before.

{a1) } /\/O\/\	+	H2O	⇒	/\/OH + HO\/\
{a2) } \<\|>/\O/\<\|>/	+	H2O
{a3) } \/<`\|>\/O\/<`\|>\/	+	H2O
{a4) } /<`\|>\/<`\|O/<`\|/<`\|>\>\/>\/	+	H2O
{a5) } $C()/<_(A225)><_(A-45)>\O/<_(A225)><_(A-45)>\	+	H2O
{a6) } \<\|>/<`\|>\O/<`\|>\<\|>/	+	H2O
{b1) } /\O/	+	H2O
{b2) } /<`\|>\O/\	+	H2O
{b3) } \<\|>/<`\|>\O/\	+	H2O
{c1) } \/\O/<`\|O\|>\	+	H2O
{c2) } \<\|>/<`\|>\O/<`\|O\|>\<\|>/	+	H2O
{c3) } /\<\|O`\|>/O\/<`\|>\	+	H2O
{c4) } -_qO_q<`\|O\|>_q_q	+	H2O
{d1) } /<`\|O\|>\O/<`\|O\|>\	+	H2O
{d2) } `\|O\|\O/`\|O\|	+	H2O
{d3) } `/`\`\|/\\|\/`\|O\|\O/`\|O\|\/`\|/\\|`/`\	+	H2O
{e1) } \/`\|O\|\O/`\|O\|	+	H2O
{e2) } \/`\|O\|\O/`\|O\|\<\|>/\	+	H2O
{e3) } /`\|O\|\O/`\|O\|\<\|>/	+	H2O
{f1) } /N<_(y-.5)H>\\|O`\|/	+	H2O
{f2) } \<\|>/N<_(y-.5)H>\\|O`\|/\	+	H2O
{f3) } \<\|>/N<`\|>\\|O`\|/\	+	H2O
{f4) } -_qNH_q<`\|O\|>_q_q	+	H2O

Started by: Rainer Steiger

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