Grasshopper ketone is a natural product isolated from the flightless grasshopper Romalea microptera. From its structure,...

Grasshopper ketone is a natural product isolated from the flightless grasshopper Romalea microptera. From its structure, locate the next types of bonds or atoms. (Note: the dark dot in the middle of the double bonds corresponds to the presence of a carbon.)

An sp³-hybridized carbon atom

A highly polarized covalent single bond

A nearly nonpolar covalent bond

An sp²-hybridized carbon atom

A highly polarized covalent double bond

An sp-hybridized carbon atom

A bond between atoms of different hybridizations

Expert Solution

Identification of carbons and structure

An sp³-hybridized carbon atom : CH3 or CH2 or CH or C (quaternary carbon)

A highly polarized covalent single bond : C-heteroatom (heteroatom could be O)

A nearly nonpolar covalent bond : CH3-CH2 as in sp3-sp3 linkage

An sp²-hybridized carbon atom : C= [carbon with a doble bond]

A highly polarized covalent double bond : C=O linkage

An sp-hybridized carbon atom : Carbon with a triple bond or carbon with two double bonds

A bond between atoms of different hybridizations : =C-CH3, is a bond between sp2 C and sp3 carbon

queen_honey_blossom answered 2 years ago

Sodium Borohydride Reduction of a Ketone 1. How will the dibenzalacetone product be isolated from the...

Sodium Borohydride Reduction of a Ketone 1. How will the dibenzalacetone product be isolated from the reaction mixture and how will it then be further purified? How will the product be characterized? 2. What apparatus and conditions (solvent, temp., reaction time, etc) will be used for the reaction? 3. Identify which is the reducing agent and which is the oxidizing agent in the reaction of benzophenone with sodium borohydride and explain your reasoning, ie. show the changes in oxidation states...

Describe how aluminum metal is isolated from its natural ore, as well as the processes incolved...

Describe how aluminum metal is isolated from its natural ore, as well as the processes incolved in its purification

The dictionary is the most natural data structure to hold the apple information from the previous...

The dictionary is the most natural data structure to hold the apple information from the previous lesson. Below are the parallel arrays that track a different attribute of the apples (note that the above chart (Sweet-Tart Chart) doesn't align with the data from the previous lesson): names = ["McIntosh", "Red Delicious", "Fuji", "Gala", "Ambrosia", "Honeycrisp", "Granny Smith"] sweetness = [3, 5, 8, 6, 7, 7.5, 1] tartness = [7, 1, 3, 1, 1, 8, 10] Step 1: Data Model (parallel...

A species of grasshopper lives for only one year, but reproduces multiple times in its breeding...

A species of grasshopper lives for only one year, but reproduces multiple times in its breeding season. It is a small, short-lived species that grows quickly and reaches sexual maturity early, and produces many, small offspring. Based on this information, which of the following statements is CORRECT? Select ALL correct answers. A. This grasshopper is probably r-selected, or close to r-selected on the spectrum of population growth B. This grasshopper is iteroparous because it reproduces more than once in its...

Draw the structure of the aromatic product from the following reaction

Description A large percentage of drugs (>60%) are based on natural products that have been isolated...

Description A large percentage of drugs (>60%) are based on natural products that have been isolated from nature. For this assignment, pick a drug that is a natural product or is based on the structure of a natural product. The compound is required to have at least 4 chiral carbons. Students must choose a unique compound. Post the structure of the drug. (1 point) List four functional groups that are in the molecule. (2 points) Identify the chiral carbons and...

An antibiotic, which is also used as an anticancer drug, was isolated from Streptomycetes bacteria. Its...

An antibiotic, which is also used as an anticancer drug, was isolated from Streptomycetes bacteria. Its elemental analysis gives the following composition (by weight): %C 57.89 %H 6.87 %N 13.97 %O 21.27 The formula weight is found (in a seperate experiment) to be NEAR 1300g/mole. Determine the MOLECULAR FORMULA of the antibiotic. show ALL work.

microtubules originate from a single centrosome. Give an exampl of how a natural product (toxin from...

microtubules originate from a single centrosome. Give an exampl of how a natural product (toxin from mold,fungi,or plants) can become a tool in studying the cytoskeleton.

Quinine is a natural product extracted from the bark of the cinchona tree, which is native...

Quinine is a natural product extracted from the bark of the cinchona tree, which is native to South America. Quinine is used as an antimalarial agent. When 3.10 g of quinine is dissolved in 25.0 g of cyclohexane, the freezing point of the solution is lowered by 7.95 °C. The freezing point and Kf constant for cyclohexane can be found here. Calculate the molar mass of quinine. https://sites.google.com/site/chempendix/colligative

Consider a firm that sells a product in two isolated geographical areas. If it wants to,...

Consider a firm that sells a product in two isolated geographical areas. If it wants to, it can then charge different prices in the two different areas because what is sold in one area cannot easily be resold in the other. Suppose that the firm has also some monopoly power to influence the different prices it faces in the two separate markets by adjusting the quantity it sells in each. This is called a 'discriminating monopolist". The following are the...

Question