Dowd–Beckwith ring expansion reaction — The Dowd–Beckwith ring expansion reaction is an organic reaction in which a cyclic β keto ester is expanded by up to 4 carbons in a free radical ring expansion reaction through an α alkylhalo substituent [1] [2] … Wikipedia
Dowd-Beckwith ring expansion reaction — The Dowd Beckwith Ring Expansion Reaction is an organic reaction in which a cyclic β keto ester is expanded by up to 4 carbons in a free radical ring expansion reaction through an α alkylhalo substituent Ref|Dowd1 Ref|Dowd2 Ref|Beckwith1. The… … Wikipedia
reaction mechanism — Introduction in chemical reactions (chemical reaction), the detailed processes by which chemical substances are transformed into other substances. The reactions themselves may involve the interactions of atoms (atom), molecules (molecule),… … Universalium
Johnson–Corey–Chaykovsky reaction — The Johnson–Corey–Chaykovsky reaction (sometimes referred to as the Corey–Chaykovsky reaction or CCR) is a chemical reaction used in organic chemistry for the synthesis of epoxides, aziridines, and cyclopropanes. It was discovered in 1961 by A.… … Wikipedia
Simmons-Smith reaction — The Simmons Smith reaction is an organic reaction in which a carbenoid reacts with an alkene (or alkyne) to form a cyclopropane. [cite journal | author = Howard Ensign Simmons, Jr.; Smith, R.D. | title = 4 Substituted 2,3,5 pyrrolidinetriones |… … Wikipedia
Wittig reaction — The Wittig reaction is a chemical reaction of an aldehyde or ketone with a triphenyl phosphonium ylide (often called a Wittig reagent) to give an alkene and triphenylphosphine oxide. [cite journal author = Georg Wittig, Ulrich Schöllkopf journal … Wikipedia
Orbital ring — An Orbital Ring is a concept for a space elevator that consists of a ring in low earth orbit that rotates at above orbital speed, that has fixed tethers hanging down to the ground. The structure is intended to be used for space launch. The… … Wikipedia
List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia
Spirotryprostatin B — Chembox new Name = Spirotryprostatin B ImageFile = SpirotryprostatinB.png ImageName = Spirotryptostatin B Section2 = Chembox Properties Formula = C21H21N3O3 MolarMass = 363.41 g/mol Spirotryprostatin B is an indolic alkaloid found in the… … Wikipedia
Vinylcyclopropane rearrangement — The vinylcyclopropane rearrangement is a ring expansion reaction, converting a vinyl substituted cyclopropane ring into a cyclopentene ring:It is often classified as a sigmatropic rearrangement, though the special properties of the cyclopropane… … Wikipedia
