NaBH4 selectively reduces carbonyl compounds like aldehyde and ketones and it can not reduces the ester group
LiAlH4 is reduces all ester and carbonyl compounds like
aldehyde and ketones to alcohols as follows
#2 help please SODIUM BOROHYDRIDE REDUCTION 1. Give stereochemical formulas (such as projection formulas) for all...
SODIUM BOROHYDRIDE REDUCTION 1. Give stereochemical formulas (such as projection formulas) for all the stereoisomers that could theoretically form during the reduction of a. The carbonyl group of 2-Butanone b.both carbonyl groups of 2,4-hexanedione.
5) Rationalizing the stereochemical outc ome of this reaction
requires an understanding of the f borohydride borohydride lcohol.
An three-dimensional structure of benzoin and the general reaction
mechanism o reductions. As shown previously (10-1), the usual mode
of activation tor reduction occurs via an intermolecular H-bond
between the carbonyl group and an a intramolecular H-bond can
stabilize the lowest-energy conformation of benzoin (pre and serve
to activate the carbonyl for reduction, thus generating the
lowest-energyt state. a) Draw the lowest-energy,...
hi, please help me with number 7. thank you
EXPERIMENT SEVEN SODIUM BOROHYDRIDE REDUCTION OF ACETOPHENONE HOCH, DISCUSSION The reduction of an aldehyde or ketone with sodium borohydride is straight forward and usually affords a high yield of the alcohol. The usual procedure (and the one employed in this experiment) involves dissolving the borohydride in 95% ethanol and adding the carbonyl compound to this solution. To ensure complete reaction, an excess of sodium borohydride is used. The reaction between sodium...
2-methylocta-4,6-dien-1-amineAssignment 1: Draw your molecule from IUPAC
name Using the given IUPAC name, draw your molecule Complete the cover page (p.1) of your portfolio with the
following:o Structural formula of the moleculeo IUPAC name Use a thin, clear binder or report cover to protect the
portfolio Submit the following in the binder:o Cover page as described above (page 1)Assignment 2: Formula, Molar Mass and Functional
Groups On a page titled Expanded Structural Formula draw the expanded
structure of themolecule.o Show...
Please answer all multiple choice
All
questions need to be answered!
Questions 1-20 are multiple choice questions. Please mark the correct circle on the Scantron form. Only the Scantron form will be graded. Scantron must be filled in before time is called Which of the following acids is not a strong acid? 5 HI b. HBr to SEHNO, HF HESO. Venter 2. Which of the following is an example of an empirical formula: a Cs Ho HO LP Fea(SO) d)...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...