Phản ứng cộng HBr vào ankin diễn ra như thế nào? 58.

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

CH3-CH=CH-CH3 + HBr --> What is the product? CH3-CH(Br)-CH2-CH3. CH3-CH=CH ... CH3-CH=CH-CH3 + H2O --> What is the product? CH3-CH2-CH(OH)-CH3. (CH3)2C ... The reaction C H 2 = C H - C H 3 - H B r → C H 3 C H B r - C H 3 is · The reaction CH2=CHCH3=HBr→CH3CHBrCH3 is-. ANucleophilic addition. BElectrophilic addition. HBr will dissociate into H+ and Br-, where H+ is the electrophile. The alkene (CH2=CHCH3) will react with the electrophile (H+) to form a carbocation ... Apr 16, 2018 ... Only one possibility for 'C' compound because one CH hydrogen is present in 2- methylbutane. ... (B) CH3—CH2—CH2—CH CH2. (C) CH3—CH2—CH2—CH (Br)— ... Br CO,CH3 S CO.CH3. Br?DN2C +NCH2 - B Помогите · Ответ, проверенный экспертом · Новые вопросы в Химия. Помогите пж, 70 баллов 1. У 350 г 12% ... Apr 10, 1991 ... ... HBr (48% in H20), 9- borabicyclo[3.3.1]nonane (9-BBN dimer ... CH 2CHi(CH3)CH2-), 2.40 (s, 3 protons -Ph-CI-3), 3.83 (m, 2 protons ... CH(CH3)), 28.7 (.CH(CH3)), 17.7 (.C(CH3)(CH3)), 16.4 (.C(CH3)(CH3)). Isomer ... CH2-), 22.1 (-CH3), 17.2 (-CH3). Unable to visualise carbonyl carbon ... Dec 5, 2023 ... When 3-methylbutan-2-ol is treated with HBr, the following reaction takes place: Give a mechanism for this reaction ... Chem 12A Chapter 8 ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.