In this reaction, which species acts as the electrophile? Click on a letter A through D to answer. H3C OH H3C-N-B-H H3C CH3 H H,C CH3 HH H H3C OH H3C-N-B-H H CH3 H3C:: CH3 H3C H-BH B. А. В. C. D. I-B

Q: 1. O3 g. 2. DMS for h. Na NH3 1. mCPBA 1. 2. H30* j. Cl2

A: Organic reaction mechanisms:

Q: DBU Br DMSO, heat SN1 E1 SN2 E2 Strength of Nuc/Base Conc. Of Nu/Base Solvent Leaving group…

A: The structure of DBU (1,8-Diazabicyclo[5,4,0]undec-7-ene) is  DBU is a strong base and thus will…

Q: ?nucleophiles اختر واحدة أو أكثر a. CH4 Ob. Br c. H20 d. NH3 e. H2C=CH2 (-)f. OH (+)g. Br h. BH3

A: The electron rich species are termed as nucleophiles. Nucleophiles can be neutral or negatively…

Q: Draw the products of the following reactions, including all stereoisomers:

A: Given reactions,

Q: H2N- -ОН HO SOCI, Ме ОН Ме Ме

A: Given,

Q: 2. Write "most" under the compound which is most reactive toward electrophilic aromatic substitution…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: e starting materials and reaction conditions suitable for lowing compounds by a procedure involving…

A: As per guidelines first 3 are allowed to answer , please post seperately rest of the subparts to…

Q: How to find if a reaction is SN1,SN2,E1,E2 ?

A: A chemical reaction mechanism represents the way to form and break the chemical bonds between…

Q: Carbonyl compounds as nucleophiles Maximum allowed tries per question: Unlimited No extensions will…

A:

Q: ason behind your option 1.All the following parameters would affect the rate and kinetics of the…

A: Chemical kinetics tells about the rate of the formation of products and vice versa by the…

Q: tt. butanamide + methanol with acid 1. React the carbonyl compound: It is (circle one) CONJUGATED…

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Rank the following radicals from least to most REACTIVE: PH2 CI *AsH2 Why did you choose this order?…

A: The solution is as follows:

Q: Determine the HOMO in the nucleophile and LUMO in the electrophile in the reaction below. NH, Me…

A:

Q: As we have seen in this chapter, carbon-carbon double bonds are electron-rich regions that are…

A: Concepts: Electrophile : It is positively charged species which accepts electron pair from…

Q: + en

A:

Q: For each horizontal row of substituted benzenes, indicatea. the one that is the most reactive in an…

A: Various types of mechanism are studied in organic chemistry. Different organic compounds undergo…

Q: please show step by step mechanism with resonance and explanation BugNCi -Bu PTS O4

A: Detail mechanistic pathway is given below

Q: For each pair of compounds, which has the polar bond that will undergo nucleophilic addition more…

A: (a)

Q: (a) Explain why an alkylamine is more basic than ammonia?(b) How would you convert(i) Aniline to…

A:

Q: Provide a plausible arrow pushing mechanism for the reaction below. CI 2 eq H20 +

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side…

A: In the given reaction benzaldehyde react with methyl amine.

Q: 3. Rank the following in order by the rate in which they could participate in an SN1 reaction (“1"…

A:

Q: Consider electrophilic aromatic substitution at the para position of anisole (R = OMe) and…

A: Wheland intermediate formed in Electrophilic substitution reaction.

Q: Good nucleophiles that are weak bases favor substitution overelimination. Explain this ?

A: Good nucleophiles are weak bases which favor substitution often.

Q: 1. BH3 THF 2. H₂O2/NaOH/H₂O ●

A:

Q: Fill in the blanks: Good nucleophiles are usually strong mechanism. nucleophiles and a alkyl halide…

A: A nucleophile is defined as a chemical substance that has lone pair of electron or negative charge…

Q: Circle the strongest acid in the following set of molecules. Provide a brief explanation (20 words…

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

Q: A B of

A: Given compounds,

Q: How does solvent affect rate of reaction if its increase or decrease in sn1 or sn2

A: In SN1 reactions, there carbocation intermediate so solvents of higher polarity  stabilizes these…

Q: Indicate which of the ff. statements regarding nucleophilicity is incorrect. 1. F- is more…

A: Nucleophilicity is directly proportional to Polarisability.  Order of nucleophilic halide :…

Q: В. H3C CH3 Reducing Agent CH-C- c-CH3 H3C ČH3

A: Given reactions,

Q: 생생활나타내어라. 서로 다른 작용기 사이를 '네비게이트 할 수 있도록 어떻게 반응이 조합되는지를 알아보기 위해 로드맵을 참고하여라. 1. Brg le light 2.1 HBr in…

A:

Q: Draw the major organic product of the Bronsted acid-base reaction. Include all lone pairs and…

A: A Bronsted acid donates a proton and a Bronsted base accepts a proton. Hence, in a Bronsted…

Q: What is Lucas reagent composed of? Choices: HCl, ZnCl2 CrO3, H2SO4 Sodium nitrite Iodine None of…

A: Chemical reagents are nothing but chemical compounds added to solution to cause a chemical reaction.…

Q: imes the kinetic product is the same as the thermodynamic product.) + Br2 ?

A:

Q: 1. Name these aromatic cómpounds properly. a) for b) NO

A: According to Bartlby guidelines I solve first question only , you asked  second question separately

Q: if this react with (CH3)3CO- what is possible product and why sn1 reaction is not possible??…

A: The reaction does not follow the SN1 due to steric hindrance of tertiary butoxide so basically both…

Q: The most reactive of the following compounds is b. d. a.

A: Organic compounds are compounds mainly composed of carbon, hydrogen, and oxygen. It is a member of a…

Q: NH2 NH2 TCI AICI3 aniline

A:

Q: H2SO4 +

A: The reaction taking place is given as,

Q: In the molecules below, circle the carbon that will most likely have the electrophile attached to it…

A:

Q: Azulene, an isomer of naphthalene, having fused 5 and 7 membered rings, has the following orbital…

A: Azulene: It is non-benzenoid fused ring system in which 5-membered and 7-membered ring systems are…

Q: During a Friedel-Crafts alkylation, the order in which the reagents are mixed is important.…

A: The correct answer about Fridel crafts reaction is given below

Q: Which of the following statements about nucleophilic reactions are generally true ? V SN2 reactions…

A:

Q: What reaction is occurring? Circle one. 1. LIAIH4. -ОН Nucleophilic Substitution Reduction 2. H20…

A: Since LiAlH4 is an strong reducing agent as it produces H- ions in the solution. Hence it reduces…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.