reaction provides an alternative approach for the formation of C–C‚ C–B‚ and C–Si bonds. Moreover‚ by using tosylhydrazones as diazo compound precursors and boronic acids/esters as the boron substrates‚ this type of reaction becomes of practical use in organic synthesis. This short review covers the recent developments of this area with an introduction to the historical background. 1 2 3 Introduction Reaction of Diazo Compounds with Organoboranes Reactions of Diazo Compounds with Boronic
Premium Functional groups Organic chemistry
Leadership in the Public Sector Misha R Glassel BPA 406 Joseph Catrucco University of Phoenix August 17‚ 2009 Abstract Public leadership is difficult to define in general terms as there are so many characteristics that are needed in order to be successful. The general public relies on leaders to administer programs that are beneficial to the public that anyone can apply for or use and usually are non-profit such as Medicaid/Medicare. Private sector organizations also have leaders
Premium Private sector Public sector Management
INNOVATIONS IN BANKING SECTOR INTRODUCTION The term innovation means”to make something new”. Banks no longer restricted themselves to traditional banking activities but explored newer avenues to increase business and capture new market. INDIAN BANKING SECTOR From 1806 qualitative & quantitative changes have been taken place. With 1935 regulation RBI was proclaimed as central bank of India. In 1990’s greater emphasis was placed on technology & innovation. New concepts like personal banking
Premium Bank Finance Financial services
accurately measure out the 25 cm3 Measuring cylinder To accurately measure out the chemicals 50 cm3 of HCL To use in the experiment to see the concentrations 50 cm3 of NAOH To use in the experiment to see the concentrations Distilled water To clean out the beakers and conical flasks Funnel To help pour the chemicals into the burette calmly Glass rod To stir the solutions phenolphthalein To use as an indicator Risk assessment Hazard Risk Management Very likely likely possible remote
Premium Titration Erlenmeyer flask
Emerging Markets: BP‚ AAR‚ and TNK-BP Energy Resources AAR‚ BP bury hatchet over TNK-BP Shareholders in joint Russian oil venture TNK-BP confirmed they reached an agreement to settle outstanding issues to avoid arbitration. "BP and AAR‚ joint shareholders in TNK-BP‚ today announced that they have reached a comprehensive agreement to settle all outstanding disputes between them‚ including the current arbitrations brought by each against the other‚" a statement released by BP read. Russia’s
Premium Stock market Shareholder Stakeholder
INDIAN TELECOM SECTOR: AN OVERVIEW At 110.01 million connections ’ Indian Telecom Industry’ is the fifth largest and fastest growing in the world. The subscriber base has grown by 40% in 2005 and is expected to reach 250 million in 2007. Over the last 3 years‚ two out of every three new telephone connections were wireless. Consequently‚ wireless now accounts for 54.6% of the total telephone subscriber base‚ as compared to only 40% in 2003. Wireless subscriber growth is expected to grow at 2
Premium Tata Teleservices Tata Group NTT docomo
contains four sections‚ SECTION A to SECTION D. Instructions: Answer all questions in SECTION A - SECTION D. Make sure that the section heading is included and your answers are correctly numbered. The assignment must have a completed cover sheet. It must be placed in the drop-box on or before the deadline. st SECTION A ELECTRONIC STRUCTURE & IONIZATION ENERGY 1. 2. Write the electronic structure in s‚p‚d notation of the following: O‚ Na‚ Na+‚ Al‚ Cl- and Co
Premium Sodium hydroxide Enthalpy Hydrochloric acid
The Household Income and Expenditure Survey of 1993 carried out by the Government Statistical Bureau estimated that the Amerindian population of Guyana counted 50‚222 upon an overall population of 707‚458 people. With other words‚ the Amerindian population is good for approximately 7 % of the Guyanese population. The majority of the Amerindian communities are located in the hinterland regions‚ where the Amerindians form up to 90 % of the population‚ in hilly and mountainous areas that aren’t easily
Premium Indigenous peoples of the Americas Poverty Guyana
The retailing sector of India can be split into two segments. They are the informal and the formal retailing sector. The informal retailing sector is comprised of small retailers. For this sector‚ it is very difficult to implement the tax laws. There is widespread tax evasion. It is also cumbersome to regulate the labour laws in this sector. As far as the formal retailing sector is concerned‚ it is comprised of large retailers. Stringent tax and labour laws are implemented in this sector. If the
Premium Retailing Shopping mall Department store
Chemical Education Today Especially for High School Teachers by Erica K. Jacobsen Chemistry in My Kitchen The Jacobsen kitchen is an unusual place. The atmosphere is often more “mad scientist” than “gourmet chef ”. Testing JCE Classroom Activity procedures at home brings an eclectic collection of materials to our counters. Our toaster competes for space with a collection of funnels made from 2-liter plastic beverage bottles and rubber stoppers (1). Baking soda from my shelf joins citric acid
Premium Chemistry Education High school