Question

















Methylparaben is an ester used as a preservative in foods, beverages, and cosmetics. It is synthesized in the following react
0 0
Add a comment Improve this question Transcribed image text
Answer #1

HaSo4 CHgoH mechanism H NH pretonation HO 4 amuno beneoi c aid HSO4 HO oc3 och COCH3 NHA Methylparaben

Add a comment
Know the answer?
Add Answer to:
Methylparaben is an ester used as a preservative in foods, beverages, and cosmetics. It is synthesized...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Methylparaben is an ester used as a preservative in foods, beverages, and cosmetics. It is synthesized...

    Methylparaben is an ester used as a preservative in foods, beverages, and cosmetics. It is synthesized in the following reaction. What is the structure of methylparaben? CH,OH H,SO O2) 4)

  • ter 78 88 11) Saved Help Save & Exit Su What is the product of the...

    ter 78 88 11) Saved Help Save & Exit Su What is the product of the following reaction? оні» Ор» Отто» О ток Multiple Choice 0 0 0 < Prev 10 of 22 Next >

  • MC Qu. 6-A3 You are scheduled to receive annual payments of... You are scheduled to receive...

    MC Qu. 6-A3 You are scheduled to receive annual payments of... You are scheduled to receive annual payments of $11,300 for each of the next 21 years. Your discount rate is 10 percent. What is the difference in the present value if you receive these payments at the beginning of each year rather than at the end of each year? 38:14 Multiple Choice O $10.238 o . $9.773 0 $12.430 < Prev 17 of 17 !! Next Type here to...

  • TB MC Qu. 10-131 Dacker Products is a division of a major... Dacker Products is a...

    TB MC Qu. 10-131 Dacker Products is a division of a major... Dacker Products is a division of a major corporation. The following data are for the most recent year of operations: Sales Net operating income Average operating assets The company's minimum required rate of return $37,380,000 $ 3,258,960 $ 8,900,000 16% The division's margin used to compute ROI is closest to: Multiple Choice 32.5% < Prev 32 of 40 !!! Next > Opte 9 0 ere to search We...

  • JUL 10 1 и Which of the following is the main product when one mole of...

    JUL 10 1 и Which of the following is the main product when one mole of propanone and two moles of benzaldehyde react in the presence of catalytic NaOH and heat? ноо Phcн-сн,с-сн, PhCH=CH-C-CH, "ноо он PHCH-CH2-C-CH2-CHPA PhCH=CH-C-CH=CHPh OAA s Identify the product obtained in the hydrolysis of the following cyclic acid anhydride. CH3 O NO H2O, HCI (complete hydrolysis) A) HO O H + CHÚNHẠC i i . - calu& @ CHỊNH 1 . + CH3NHECI C) Type here...

  • Multiple Choice Section (0.5 pt each) 4. What is the most acidic hydrogen in the following compound? 1. (Review) Wh...

    Multiple Choice Section (0.5 pt each) 4. What is the most acidic hydrogen in the following compound? 1. (Review) What functional group would the following reaction produce? В CH,CH,OH (b) В (a) A Нс. н pyridine (c) C (d) D H D H-- (a) amide (b) ester A H (c) anhydride (d) ketone 5. (Review) Which of the following represents a pair of keto-enol tautomers? 2. What would be the product of the reaction sequence shown below? SOCI2 1. DIBAL...

  • Quantity Refer to the diagram. Assuming equilibrium price Pl, producer surplus is represented by areas Multiple...

    Quantity Refer to the diagram. Assuming equilibrium price Pl, producer surplus is represented by areas Multiple Choice O + 0 ab 0 a+c < Prev 39 of 50 !! Next > Product Minimum Actual Price Acceptable (Equilibrium Price Price) $6 $13 13 Refer to the provided table. If the equilibrium price increases, then the Multiple Choice C ) producer surplus will increase o O allocative efficiency will increase o producer surplus will decrease < Prev 38 of 50 !! Next...

  • 1-10 Name: Total 100 pts (25X4 pts) 1) Which of the following is the best name...

    1-10 Name: Total 100 pts (25X4 pts) 1) Which of the following is the best name for the following compound? A) 1,2-Dichloropentanal )1-Chloro-1-butanecarbonyl chloride C) 2-Chloropentanoyl D) 1-Chloropentanoyl chloride 2) Which of the following is the best name for the following compound? 0 a) tsobutyl ethanoate d) Ethoxy isobutyl ketone b) Ethyl isopropanoate c) 3-methylbutyl ethanoate e) Ethyl 3-methylbutanoate 3) Which compound would have highest pKa? E) D) B) A) 4) Which of the following would be the strongest acid?...

  • if patty a shoemaker estimates that her $400 weekly grocery bill X Connect D kap1965-01.jpg (1310-1...

    if patty a shoemaker estimates that her $400 weekly grocery bill X Connect D kap1965-01.jpg (1310-1 Lap 1965X_exO1Ajpg (131-1 X D kap1965X A1101 A https://exto.mheducation.com/ext/map/index.html?con-conexternal browser=0&launchUrlhttp%253A%2...R Chapter one homework Seve & Exit Check 0) If Patty Shoemaker estimates that her $400 weekly grocery bill will increase at an annual inflation rate of 5%, what should her weekly grocery bill be in 4 years? Use Exhibit 10 points Multiple Choice Boo Print O $160.00 $200.00 5486.40 CAREA < Prev 6 of...

  • what would be the total appraisal cost appearing on the quality cost repor ppendix 1A Saved...

    what would be the total appraisal cost appearing on the quality cost repor ppendix 1A Saved Fackler Company's quality cost report is to be based on the following data: wo 10:02 Quality circles $12,000 Product recalls $24,000 Supplies used in testing and inspection $87,000 Net cost of scrap $59,000 Liability arising from defective products $38,000 Re-entering data because of keying errors $65,000 Debugging software errors $19,000 Test and inspection of incoming materials $65,000 Quality data gathering, analysis, and $55,000 reporting...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT