exam1summer06 - Chemistry 51 Exam 1, Summer 2006 This is a...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Summer 2006, Chemistry 51, Organic 1, Brooklyn College, CUNY Chemistry 51 Exam 1, Summer 2006 This is a closed book exam. The exam lasts 70 minutes. All answers must appear on the answer sheet. Only the answer sheet will be collected . Put your name on the answer sheet now. When the exam is over you must hand your answer sheet in promptly or a penalty may be assessed. Each question is worth 7 points 1. Name the following compound. Use the IUPAC system and include configurational designations (R or S) of all chiral carbons. (CH 2 ) 4 CH 3 H CO 2 H HO 2 C H CH 3 Cl F 2 . What is the structural relationship of compounds A – C to the compound shown in the box? Answer by means of a letter: E for enantiomer, D for diastereomer, C for constitutional isomer; S for same compound, X for not isomers. CH 3 F H C 2 H 5 H 3 C OH F H CH 3 C 2 H 5 HO CH 3 CH 3 F H C 2 H 5 CH 3 HO A B H C 2 H 5 CH 3 OH H F C
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Summer 2006, Chemistry 51, Organic 1, Brooklyn College, CUNY 3. The diketone shown below possesses acidic hydrogens. O O a b c Which hydrogens, a, b, or c, do you expect to be most acidic? Provide a full explanation including a discussion of resonance for the acidity of the
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 09/24/2009 for the course CHEMISTRY 239 taught by Professor Higgins during the Spring '09 term at SUNY Stony Brook.

Page1 / 8

exam1summer06 - Chemistry 51 Exam 1, Summer 2006 This is a...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online