Chem 342 â¢ Organic Chemistry II Need to know Reactions and Mechanisms for Exam 03 Reactions of Aldehydes and Ketones Oa hemiacetal+2ROHH + HOORan acetalROOR(+ ROH) (+OH)(-H 2 O) Wittig Reaction +Ph 3 PCH 2 phosphoniumylide+Ph 3 POOBoth aldehydes and ketones participate.hem 342 â¢ Organic Chemistry II Need to know Reactions and Mechanisms for Exam 03 Reactions of Aldehydes and Ketones Oa hemiacetal+2ROHH + HOORan acetalROOR(+ ROH) (+OH)(-H 2 O) Wittig Reaction +Ph 3 PCH 2 phosphoniumylide+Ph 3 POOBoth aldehydes and ketones participate.
Rapid breathing and a change in mental status, such as reduced alertness or confusion, may be the first signs that sepsis is starting. Other common symptoms include: 1  Fever and shaking chills or, alternatively, a very low body temperature. 2  Decreased urination. 3  Rapid pulse. 4  Rapid breathing. 5  Nausea and vomiting. 6  Diarrhea.
Infections and abscesses are not routine after vasectomies. Many men experience only minor discomfort after the surgery, especially if they follow the post-surgical guidelines. Normal post-vasectomy complications may be a small amount of swelling, bruising or pain in the scrotal area.