a) H3C CH3 NH2 ÇH3 b) H3C `CH3 Br OH NH2 c) `CH3 F CI ČH3

Q: CH3 CH3-CH CH;—CH—CH—С—CH CH3

A:

Q: 1ĄCHCH;ĊCH3 or CH;CH,CHCCH3 or CH2 CH3C-CH CH3 CH;C-CH CH3 or more less

A:

Q: CH3 H3C N CH2 H2C-CH2 H3C (1) CH3 CH3 CH3 H2 Br CH3 CH2 ČH3 (2) CH HC CH CH

A:

Q: CH,O-C- CH2(CH2),CH3 b. CH2OH сно- -CH2(CH2),CH3 CHOH + 3 CH3(CH2),CH¿ċ–O'Na* CH,OH C. e. ČH2O-…

A: The above reaction is a hydrolysis of fatty acids. Fatty acids are prepared by esterification…

Q: Give an acceptable name for each aldehyde.

A: According to IUPAC rules the name of compounds a) 3-methyl Hexan-1-al b) 3,5-dimethyl heptan-1-al c)…

Q: 10) 2 mole 2-methyl cyclopentanone CH3 a) CH3 b) 11) e OH b) ? Na OEt CH3 c) ? & C) CH3 CH3

A: Ist question:  Answer of ist question is (a) , explained with a mechanism.

Q: 8. * CH3 CH3 CH3 CH30C, CH2CH NaOCH3 HC CH2CH3 Br Sy2 CH2CH3 VWX XwV O vWX O xwv

A: SN2 reaction:- It stands for substitution nucleophilic bimolecular. It is a bimolecular reaction…

Q: CH,-(CH), - CH -(CH,), -CH, -CH CH-CH. CH, CH CH3 CH CH, -CH CH3

A: Nomenclature of organic compounds based on IUPAC nomenclature system. There are different type of…

Q: What is wrong in each of the following shorthand structures?

A: a. Given, The correct structure is

Q: (d) CH—СH-0—СHҙ and CH CH-CHO (е) CН,СH,CHО and CH;COCH,

A: Here we have to differentiate the pair of organic compounds by IR spectroscopy.  The different…

Q: Which of the following compounds can exist as cis–trans isomers?

A: The alkenes which have same groups on the same side cannot exist as cis-trans isomers.

Q: What is each compound’s systematic name?

A:

Q: CH3 CH3 CH3 CH= CH2 + HCI CH3 CH CH3 CH3 CH3 CI CH3 るー CH3-CH: CH CH3 + Cl2 CH CH CH3

A:

Q: 6. 5. 4. CH OH H3C. CH3 H2C CH3 CH3 CH3 CH3 HO CH3 H3C

A:

Q: A H. OH В C CH,CH3 D E NH CH,CH3 CH2CH3

A: The explanation of the organic reaction is given below

Q: C12 /light Br2/light Na/Ether (i) CH3CH3 C P205 Cr207/ H* В 03/Zn/H2O (ii) CH3CH2CH(OH)CH3 А C

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: CH3 CH2OH CEN a. с. Br -ОН C. CH3 CH2NH2 b. CI OCH3 d. HOCH2 Br CI CH2NH2

A: In the letter E, the horizontal strokes are all on the same side; in the E isomer, the higher…

Q: 1. CH&CH(OH)CH=C(CH3)CH,CHs 2. CH,CH-C(CH3)CH2CH(-O) 3. CH;CH2CH(NH2)CH(CH2CH;)CH2CH2CH3 4. CH3 5.

A:

Q: CH3 CI CH(CH32 А. DBN CH(CH3)2 "CH3 CH(CH32 CH3 CI CH(CH32 DBN CH3 CH3 CH(CH3)2 CH(CH,)2 B.

A: It is an second order elimination reaction. At first we have to draw the stable chair configaration.…

Q: CH3 {b> CH2CH2CH3 (c) (a) CH3 CH3 {d) CH2CH3 (e) CH3 {f) Br CHICH3)2 CH3 Br C(CH3!3

A: Writing IUPAC name following points should be considered:- Select Longest carbon chain…

Q: H3c. and CH CHs CH, CHS CH

A:

Q: CH3 CI CH₂CH3 +H -H CI A CH3- CI B CH3 CH3 CI H C C/ CH3 H D

A: Basic Rule to identify enantiomer: If configurations are R&S or S&R then the relationship…

Q: CH;CH,CH,CH,CH3, CH3CH2CH2CH3, CH;CH2CH3 b. CH¿CH,CH½CH(CH3)2, CH3(CH),CH3, (CH3)½CHCH(CH3)2 a.

A: The temperature  at which vapour pressure of a liquid becomes equal to it's atmospheric pressure is…

Q: C OH b a `CH3 H. CH3 HCI d. `CH3

A:

Q: 1. CH3-C=CH2 CH3-CH- CH CH3 2. CH3 - CH2 - C=CCH2 -CH; 3. (CH)»CHC CCH(CH)a 4. (CH3):CCH=CCH(CHs)2…

A: Answer  Common name :- old derived and popular name called Common…

Q: 1. CH,=CH-CH2–CH(CH3)2 2. CH2=CH-CH2–CH=CH2 3. CH;(CH);-c–CH,CH3 CH2 4. CH2=C=CH-CH=CH2

A: IUPAC names: 1. 4-Methylpent-1-ene 2. 1,4-Pentadiene 3. 2-Ethylhex-1-ene 4. 1,2,4-Pentatriene

Q: 1. CH3 1 H3C-CH-O-CH₂CH3 HỌC CHỊCH, 2. CHOO + + H-Br: CH₂=CH-C=CH₂ 3 CH3 1 - H3C-CH-O-CH₂CH3 + H :…

A:

Q: H. CH3 H. CH2CH3 H CH3 H. CH,CH3 H. H. CH3 H CH2CH3 H CH3 CH3

A: Projection 1 is the correct answer because when we see from C2 and C3 axis then it will form and…

Q: IBc. B H-C-C-H Br Br OOH 2. 2 KMNO + 3 H-C-CH- CHi± 2KOH + 3. CH:CH-CH-CH: + 4H:O +2MNO2 HC CH-…

A:

Q: Name each of the following alkanes.

A: The given structure is

Q: B CH3- CH- CH-C- CH;- CH3 1. CH CH3 CH3

A: The Answer to the following question is-

Q: CH,CH3 CH=CH CH3 C=CCH2CH3 CH;C=CCHCH,CH, a b C

A: The organic compounds are classified as: 1. Saturated compounds: The compounds in which the carbon…

Q: CH3 b. CHa CH2 CH =CC H2CH3 + CHo CH3 C CH3 CH = CHCHCH =CHCH3 CH CH3C HCH2 CH3 + d. CH3 CH2 CH2CH…

A: Organic compounds are named according to the rules and recommendations of IUPAC and these names are…

Q: H3C-CH2 CH3 CH3 2 1 H3C- -CH3 CH2 CH CH2 CH2 H3C CH2 CH3 CH2 H3C CH3 CH3 CH 3 CH 4 Н- -CH3 CHa -OH

A: This question belongs to the rules given by IUPAC for the nomenclature of the following organic…

Q: >CH3 (CH2)22 CH CCH2)18 CH3 H2O

A: Acid catalysed hydration of alkene to give alcohol as the product. It is an example for…

Q: Fill in the boxes

A: The reagents and the products are :

Q: , 2. 9. CH3 CH,CH3 CH,CH, C- CH-CH-CH,CH,CH,CH,CH, CH3 CH,CH,CH3 2.

A: IUPAC nomenclature is based on naming a longest chain of carbons present in a molecule which is…

Q: 1. CH3 CH=CH-CHCH3 | CH₂CH3 2. CH3 C CH-(CH₂)3CH3 CH3 3. CH3 -CH-CH₂ CH CH3 I Br CH3 CH3 4. CH3 CH…

A: The following points must keep in mind while iupac naming-  1- firstly numbered the given carbon…

Q: a. CH;(CH2)4I, CH3(CH2)5I, CH3(CH2)çI b. CH3CH¿CH;NH2, (CH3);N, CH3CH¿CH,CH3 c. (CH3);COC(CH)a,…

A: Boiling point of a chemical compound is the temperature at which vapor pressure of a compound…

Q: 1. Нас CH3 CH3 2. H3C- CH3 CH CH3 H3C CH ČH3 CH3 3.

A:

Q: H3C CH3 a. N. b. CH3 c. CH3-CH-CH2-Ċ-OH с. d. CH3-CH2-CHBR-CH2-CHO CH3-C-NH–CH3 е.

A: During the IUPAC naming of a chemical compound, we have to remember the following main points --- i)…

Q: Fill in each box with the appropriate reagent

A:

Q: CH3 1) NaOCH, ..CH3 2) CH;CH,OH H3C H3C H3C CH3 CH3 H3C-O H3C-O CH3 CH3 H3C H3C H3C H3C OH H3C H3C…

A: A product is formed

Q: Which species in each pair is more stable?

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Give the complete IUPAC name for each of the following compounds:

A: IUPAC name of (a) Butan-2-ol  IUPAC name of (b) 2-iodo-3,3-dimethylpentan-2-ol  IUPAC name of (c)…

Q: a. CH3 CH3 CH3-CH2-CH–CH2-ĊH-CH2-CI CH3 b. CH3-CH2-CH-CH2-CH3 d.

A: (a) This compound has six membered chain , with one Chloro at first Carbon, two methyl at second and…

Q: CH4 + HC=CH ОН CH;CH3 + HC=CH CH;CH3 N3

A:

Q: H. OH CH3 1. H3C H3C CH3 and H. OH H3C. CH3 2. Hзс CH3 HO and H. H3C. CH3 CH3 HO HO. H. and 3.

A: As there occurs change in the stereocenter of the optically active structures, despite of the change…

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.