This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following reagents can be used to cleave a tert-butoxycarbonyl (Boc) protecting group ... (Read 69 times)

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
on: Aug 23, 2018
Which of the following reagents can be used to cleave a tert-butoxycarbonyl (Boc) protecting group from a peptide?
  a.
  H2/Pd
  b.
  CF3CO2H
  c.
  Na2CO3, H2O
  d.
  LiAlH4

Question 2

Which of the following tripeptides is not hydrolysed by chymotrypsin?
  a.
  Phe-Lys-Glu
  b.
  Lys-Tyr-Phe
  c.
  Gln-Ser-Phe
  d.
  Gln-Tyr-Ser


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 23, 2018
Answer to Question 1

b

Answer to Question 2

c


vicotolentino

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Aug 23, 2018
Both answers were spot on, thank you once again


Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Aug 23, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

The planar peptide group The planar peptide group
Scientists (group photo) Scientists (group photo)
Curative Factors of Group Therapy Curative Factors of Group Therapy
Group Study Group Study
Mix Up Your Choices within Each Food Group Mix Up Your Choices within Each Food Group
Splicing mechanism for removal of group I introns Splicing mechanism for removal of group I introns
Video: Hierarchical Sequencing Method - Sequence Tagged Sites

For a complete list of videos, visit our video library