05021nam 2200685Ia 450 99620292490331620230421044617.01-282-30166-797866123016670-470-18690-90-470-18838-3(CKB)1000000000376546(EBL)469125(OCoLC)609847853(SSID)ssj0000353970(PQKBManifestationID)11270488(PQKBTitleCode)TC0000353970(PQKBWorkID)10314023(PQKB)11520748(MiAaPQ)EBC469125(EXLCZ)99100000000037654620710404d1992 uy 0engur|n|---|||||txtccrFused pyrimidinesPart fourMiscellaneous fused pyrimidines[electronic resource] /Thomas J. DeliaNew York Interscience Publishers19921 online resource (338 p.)The chemistry of heterocyclic compounds ;24Description based upon print version of record.0-471-80462-2 Includes bibliographies and indexes.FUSED PYRIMIDINES: Miscellaneous Fused Pyrimidines; Contents; CHAPTER I. PYRIDOPYRIMIDINES; 1. Introduction; 2. Methods of Synthesis of the Ring System; A. Synthesis of Pyrido[3,2-d]pyrimidines; (1) From Pyrimidines; (2) From Pyridines; B. Synthesis of Pyrido[4,3-d]pyrimidines; (1) From Pyrimidines; (2) From Pyridines; C. Synthesis of Pyrido[3,4-d]pyrimidines; (1) From Pyrimidines; (2) From Pyridines; D. Synthesis of Pyrido[2,3-d]pyrimidines; (1) From Pyrimidines; (a) Formation of Bond 4a-5; (b) Formation of Bond 5-6; (c) Formation of Bond 7-8; (d) Formation of Bond 8-8a; (2) From Pyridines(a) Formation of Bond 8a-l(b) Formation of Bond 1-2; (c) Formation of Bond 2-3; (d) Formation of Bond 3-4; (e) Formation of Bond 4-4a; 3. Reactions; A. Of Pyrido[3,2-d]pyrimidines; B. Of Pyrido[4,3-d]pyrimidines; C. Of Pyrido[3,4-d]pyrimidines; D. Of Pyrido[2,3-d]pyrimidines; (1) With Nucleophiles; (2) With Electrophiles; (3) Reductions; (4) Oxidations; 4. Patent Literature; 5. Tables; Table 1. Derivatives of Pyrido[3,2-d]pyrimidine; Table 2. Derivatives of Pyrido[4,3-d]pyrimidines; Table 3. Derivatives of Pyrido[3,4-d]pyrimidines; Table 4. Derivatives of 2,4-Diaminopyrido[2,3-d]pyrimidinesTable 5. Derivatives of 2-Amino-4-hydroxypyrido[2,3-d]pyrimidinesTable 6. Derivatives of 2-Aminopyrido[2,3-d]pyrimidines; Table 7. Derivatives of 4-Aminopyrido[2,3-d]pyrimidines; Table 8. Derivatives of 2,4-Dihydroxypyrido[2,3-d]pyrimidines; Table 9. Derivatives of 2-Hydroxypyrido[2,3-d]pyrimidines; Table 10. Derivatives of 4-Hydroxypyrido[2,3-d]pyrimidines; Table 11. Derivatives of 4-Amino-2-mercaptopyrido[2,3-d]pyrimidines; Table 12. Derivatives of 4-Hydroxy-2-mercaptopyrido[2,3-d]pyrimidines; Table 13. Derivatives of 2-Mercapto- and 4-Mercaptopyrido[2,3-d]pyrimidinesTable 14. Derivatives of Pyrido[2,3-d]pyrimidines6. References; CHAPTER II. PYRANO- AND THIOPYRANOPYRIMIDINES; 1. Nomenclature; 2. Methods of Synthesis of the Ring System; A. Synthesis of Pyrano[2,3-d]pyrimidines; (1) From Pyrimidines; (2) From Pyrans; (3) From Nonheteroaromatic Precursors; B. Synthesis of Pyrano[4,3-d]pyrimidines; (1) From Pyrimidines; (2) From Pyrans; C. Synthesis of Pyrano[3,2-d]pyrimidines; (1) From Pyrimidines; (2) From Pyrans; D. Synthesis of Thiopyrano[2,3-d]pyrimidines; (1) From Pyrimidines; (2) From Thiopyrans; E. Synthesis of Thiopyrano[3,4-d]pyrimidinesF. Synthesis of Thiopyrano[4,3-d]pyrimidines3. Reactions; A. With Nucleophilic Reagents; B. Other Reactions; 4. Patent Literature; 5. Tables; Table 1. The Pyrano[2,3-d]pyrimidines; Table 2. The Pyrano[4,3-d]pyrimidines; Table 3. Miscellaneous Pyranopyrimidines; Table 4. The Thiopyrano[2,3-d]pyrimidines; Table 5. The Thiopyrano[3,4-d]pyrimidines; 6. References; CHAPTER III. PYRIMIDOPYRIMIDINES; 1. Nomenclature; 2. Methods of Synthesis of the Ring System; A. Synthesis of Pyrimido[4,5-d]pyrimidines; (1) From Pyrimidines with Amino Groups Adjacent to Hydrogen(2) From Pyrimidines with Amino Groups Adjacent to NitrilesPyridopyrimidines. Pyrano- and Thiopyranopyrimidines. Pyrimidopyrimidines. Pyrimidopyridazines. Pyrimidooxazines and Pyrimidothiazines. Pyrimidotriazines. Index.Chemistry of heterocyclic compounds ;24.PyrimidinesHeterocyclic compoundsPyrimidines.Heterocyclic compounds.547.593547.7/9547/.59/05547/.593Delia Thomas J298620Brown D. J383088Armarego W. L. F440089MiAaPQMiAaPQMiAaPQBOOK996202924903316Fused pyrimidines2246819UNISA04258nam 2200685Ia 450 991095961470332120251116215554.0978661074227197803091801910309180198978128074227912807422759780309551960030955196X9780309097017(CKB)1000000000471154(EBL)3378168(SSID)ssj0000097836(PQKBManifestationID)11140216(PQKBTitleCode)TC0000097836(PQKBWorkID)10120359(PQKB)11122475(MiAaPQ)EBC3378168(Au-PeEL)EBL3378168(CaPaEBR)ebr10156538(CaONFJC)MIL74227(OCoLC)923276290(Perlego)4735378(BIP)13337505(EXLCZ)99100000000047115420070129d2006 uy 0engurcn|||||||||txtccrAdvanced research instrumentation and facilities /Committee on Advanced Research Instrumentation, Committee on Science, Engineering, and Public Policy, National Academy of Sciences, National Academy of Engineering, and Institute of Medicine of the National Academies1st ed.Washington, D.C. The National Academies Pressc20061 online resource (205 p.)Description based upon print version of record.9780309097017 0309097010 Includes bibliographical references (p. 174-178).""Front Matter""; ""Preface""; ""Acknowledgments""; ""Contents""; ""Boxes, Figures, and Tables""; ""Summary""; ""1 Introduction""; ""2 Introduction to Instrumentation""; ""3 Instrumentation and Universities""; ""4 Federal Agency and Interagency Programs and Activities""; ""5 Overview of Conclusions, Findings, and Recommendations""; ""Appendixes""; ""A Biographic Information on Members and Staff of Committee on Advanced Research Instrumentation""; ""B Charge to the Committee""; ""C Summary of Institutional Survey Results""; ""D Summary of Researcher Survey Results""""E Summary of Disciplinary Society Survey Results""""F Summary of National Laboratory Survey Results""; ""G Selected Bibliography""In recent years, the instrumentation needs of the nation (TM)s research communities have changed and expanded. The need for particular instruments has become broader, crossing scientific and engineering disciplines. The growth of interdisciplinary research that focuses on problems defined outside the boundaries of individual disciplines demands more instrumentation. Instruments that were once of interest only to specialists are now required by a wide array of scientists to solve critical research problems. The need for entirely new types of instruments "such as distributed networks, cybertools, and sensor arrays "is increasing. Researchers are increasingly dependent on advanced instruments that require highly specialized knowledge and training for their proper operation and use. The National Academies Committee on Science, Engineering, and Public Policy Committee on Advanced Research Instrumentation was asked to describe the current programs and policies of the major federal research agencies for advanced research instrumentation, the current status of advanced mid-sized research instrumentation on university campuses, and the challenges faced by each. The committee was then asked to evaluate the utility of existing federal programs and to determine the need for and, if applicable, the potential components of an interagency program for advanced research instrumentation.Scientific apparatus and instrumentsResearchUnited StatesScientific apparatus and instruments.Research502.8Committee on Science, Engineering, and Public Policy (U.S.)MiAaPQMiAaPQMiAaPQBOOK9910959614703321Advanced research instrumentation and facilities4359924UNINA