Robinson Annulation Robinson Annulation is an useful organic reaction. This reaction is named after a British chemist Sir Robert Robinson. The term ’annulation ’stands for ’building a ring ’. In this reaction‚ the formation of α‚ β-unsaturated cyclic ketones from methl vinyl ketones and aldehyde or ketones takes place. Actually this reaction is a combination of two reactions. One is ’Michael Addition ’ and the other is ’Aldol Condensation ’. Robinson Annulation Mechanism In the first step
Premium Carbonyl Aldol condensation Aldehyde
The Swiss Family Robinson by Johann Wyss The Swiss Family Robinson by Johann Wyss is a story about a family who are shipwrecked on an uninhabited island. The ship was being tossed by angry waves. The whole crew and captain had deserted their ship only to perish to the sea. The only ones remaining on board was the Robinson family. When the storm was over‚ they discussed about how to get to shore. After much thinking‚ they built a sort of raft big enough for the family
Premium Robinson Crusoe The Swiss Family Robinson Family
The Heroic Journey of Jackie Robinson Program In this lecture about Jackie Robinson we were enlightened about not only Jackie Robinson and his history playing baseball for the Brooklyn Dodgers but also about the time period he lived in. When Jackie was first drafted‚ it was 1945 and the Brooklyn Dodgers decided to take on the first African American ball player. It was Branch Rickey who decided to take on the experiment of drafting an African American to an all white baseball team. During this
Premium Jackie Robinson Major League Baseball Baseball
prejudice and racism displayed towards people of colour. Particularly‚ Tom Robinson‚ an innocent man‚ slain by the caste system when he later is found guilty of rape‚ resulting in preconceived antipathy towards Tom because of his colour. His innocence of the crime he’s accused of suggests a relationship to the mockingbird for they both provide no harm. Considering the irrationality of the townspeople‚ killing Tom Robinson brought forward no good or prevented no evil‚ just like a mockingbird. Similarly
Premium To Kill a Mockingbird Harper Lee Truman Capote
Language of Robinson Crusoe Daniel Dafoe’s popular novel‚ originally titled The Life and Strange Surprizing Adventures of Robinson Crusoe‚ of York‚ Mariner: Who lived Eight and Twenty Years‚ all alone in an uninhabited Island on the Coast of America‚ near the Mouth of the Great River of Oroonoque; Having been cast on Shore by Shipwreck‚ wherein all the Men perished but himself. With an Account how he was at last as strangely deliver’d by Pyrates (iii)‚ like most classics underwent many editions
Premium English language Robinson Crusoe England
colonization era and their audience were interested in these voyages to unknown lands‚ but these two authors show different points of view. First‚ Robinson Crusoe is written in the form of an autobiography‚ and seem to be a true story; on the contrary‚ Gulliver’s Travels is almost a fantasy tale. In “Robinson Crusoe” the relationship between a “civilized” man‚ Robinson‚ and a savage‚ Friday‚ is still a master-slave relationship: Friday is a "good savage"‚ but remains wild and linked to the tolerance of his
Premium Robinson Crusoe Gulliver's Travels Culture
ethnicity‚ religion‚ disability‚ age or other characteristics. In the case of Tom Robinson in How to Kill a Mockingbird he did not receive justice. Tom robinson was accused of physically and sexually assaulting a young woman‚ Miss Mayella Ewell. Atticus Finch (Tom Robinson’s lawyer) during the trail pointed out a few things that were evident and proved that Mr. Robinson’s innocence. Miss Ewell claims that Tom Robinson came into her house and suddenly jumped on her and attacked her‚ grabbed her
Premium To Kill a Mockingbird Evidence Justice
looking at the differences in society. The Tom Robinson trial is an important asset in To Kill a Mockingbird which emphasizes the racial injustices in court. Atticus Finch is a lawyer in Maycomb county and the father of the lead protagonist‚ Jean Louise “Scout” Finch. Atticus agreed to defend Tom Robinson‚ a black man accused
Premium Race Black people White people
services — may be violating the Robinson-Patman Act. This kind of price discrimination may give favored customers an edge in the market that has nothing to do with their superior efficiency. Price discriminations are generally lawful‚ particularly if they reflect the different costs of dealing with different buyers or are the result of a seller’s attempts to meet a competitor’s offering. The Supreme Court has ruled that price discrimination claims under the Robinson-Patman Act should be evaluated
Premium Marketing Competition Economics
Jackie Robinson is a hero to all. “He spent his entire life fighting for equality. He won some battles and lost others.” (Source 2) Although he lost his battle to health he left behind a profound legacy that today is still cherished and valued. He made a difference in Major League Baseball‚ which will never be forgotten. His choices and courage paved the way for almost every African American in major league sports today. He is a person who is respected in many ways. The people admired his courage
Free Major League Baseball Jackie Robinson