✦ LIBER ✦

Absolute detection efficiencies of low energy H, H−, H+, H2+ and H3+ incident on a multichannel plate detector

✍ Scribed by B.L Peko; T.M Stephen

Book ID: 114164259
Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 161 KB
Volume: 171
Category: Article
ISSN: 0168-583X
DOI: 10.1016/s0168-583x(00)00306-2

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The influence of oxygen on backscatterin

The influence of oxygen on backscattering of excited H when H1+, H2+ and H3+ ions at 4–30 keV energy are incident on molybdenum

📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 148 KB

Yields of H+ and He+ at the energy for e

Yields of H+ and He+ at the energy for elastic scattering from H2+3He+ incident on Ag and Pd

✍ P.J. Adelmann; H.F. Helbig; A.W. Czanderna 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 835 KB

A Novel and Efficient Synthesis of 3-[(4

A Novel and Efficient Synthesis of 3-[(4,5-Dihydro-1 H -pyrrol-3-yl)carbonyl]-2 H -chromen-2-ones (=3-[(4,5-Dihydro-1 H -pyrrol-3-yl)carbonyl]-2 H -1-benzopyran-2-ones)

✍ Alizadeh, Abdolali; Ghanbaripour, Rashid 📂 Article 📅 2013 🏛 John Wiley and Sons 🌐 German ⚖ 192 KB

On the N 1 –H and N 3 –H Bond Dissociati

On the N 1 –H and N 3 –H Bond Dissociation in Uracil by Low Energy Electrons: A CASSCF/CASPT2 Study

✍ González-Ramírez, Israel; Segarra-Martí, Javier; Serrano-Andrés, Luis; Merchán, 📂 Article 📅 2012 🏛 American Chemical Society 🌐 English ⚖ 572 KB

Cascade assembly of N,N′-dialkylbarbitur

Cascade assembly of N,N′-dialkylbarbituric acids and aldehydes: a simple and efficient one-pot approach to the substituted 1,5-dihydro-2H,2′H-spiro(furo[2,3-d]pyrimidine-6,5′-pyrimidine)-2,2′,4,4′,6′(1′H,3H,3′H)-pentone framework

✍ Michail N. Elinson; Anatolii N. Vereshchagin; Nikita O. Stepanov; Pavel A. Belya 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 249 KB

Cascade assembly of N,N 0 -dialkylbarbituric acids and aldehydes in the presence of bromine leads to the selective and efficient formation of substituted 1,5-dihydro-2H,2 0 H-spiro(furo[2,3-d]pyrimidine-6,5 0pyrimidine)-2,2 0 ,4,4 0 ,6 0 -(1 0 H,3H,3 0 H)-pentones in 70-88% yields via a complex casc

ChemInform Abstract: Cascade Assembly of

ChemInform Abstract: Cascade Assembly of N,N′-Dialkylbarbituric Acids and Aldehydes: A Simple and Efficient One-Pot Approach to the Substituted 1,5-Dihydro-2H,2′H-spiro(furo [2,3-d]pyrimidine-6,5′-pyrimidine)2,2′,4,4′,6′(1′H,3H,3′H)-pentone Framework.

✍ Michail N. Elinson; Anatolii N. Vereshchagin; Nikita O. Stepanov; Pavel A. Belya 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

## Abstract Reaction of barbituric acid (I) with aromatic aldehydes is investigated in the presence of bromine under 2 different sets of reaction conditions.