Part i synthesis of photochromic fulgides part II synthetic studies towards anti SARS agent AG7088

... PHOTOCHROMIC FULGIDES 17 PART I CHAPTER Synthesis of Model Fulgides CHAPTER – SYNTHESIS OF FULGIDES 2.1 PRELIMINARY SYNTHESIS OF PHOTOCHROMIC FULGIDES As a preliminary investigation of the overall synthetic ... of increasing ring size on the photochromic properties of the fulgides PART I – SYNTHESIS OF PHOTOCHROMIC FULGIDES 30 PART I CHAPTER Synthesis of Cycloalkylidene Fulgides CHAPTER – SYNTHESIS OF ... PART I – SYNTHESIS OF PHOTOCHROMIC FULGIDES PART II – SYNTHETIC STUDIES TOWARDS ANTI- SARS AGENT AG7088 WAYNE LEE WEI WOON B.Sc (Hons.), NUS A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY...

Part 1 total synthesis and biological evaluation of antillatoxin and fragments part II synthetic studies towards the total synthesis of cytochalasans and tuberostemonine

... PART I TOTAL SYNTHESIS AND BIOLOGICAL EVALUATION OF ANTILLATOXIN AND FRAGMENTS PART II SYNTHETIC STUDIES TOWARDS THE TOTAL SYNTHESIS OF CYTOCHALASANS AND TUBEROSTEMONINE APPENDIX ... Biological Evaluation of Antillatoxin and Fragments 1. 1 Historical Background 1. 2 Previous Synthetic Studies 1. 3 Our Retrosynthetic Analysis of Antillatoxin 11 1. 4 Results and Discussion 15 1. 5 ... 1. 5 Biological Evaluation of Antillatoxin and Fragments Using Zebrafish Embryo 30 1. 6 Conclusion 44 1. 7 Experimental 45 Part II Chapter 2: Synthetic Studies Towards the Total Synthesis of Cytochalasans...

Synthesis of nanomaterials for optical and catalytic studies

... of subsequent optical and catalytic studies The applicability of nanomaterials in photocatalytic applications also propel the investigation on nanoimprint lithography (NIL) to design a photocatalytic ... and Joy Ng for the support in my research work and all the encouragement that they have given me And many thanks go to Tan Huiru and Lai Mei Ying, Doreen for their guidance in imparting TEM and ... express my deep and sincere gratitude to my supervisor and cosupervisor, Associate Professor Chin Wee Shong and Associate Professor Low Hong Yee, for their invaluable advice and patient guidance...

Synthetic studies towards total synthesis of bielschowskysin 1

... lophotoxin and 11 pukalide x Scheme 1. 9 Marshall’s synthesis of the furan moiety of rubifolide 11 Scheme 1. 10 Marshall’s synthesis of furan moiety from an alkynone β-ketoester 11 Scheme 1. 11 Paquette’s ... Characterisation 1. 1.2 Biological Activity 1. 1.2 .1 Antimalarial Agents and Continuing Needs 1. 1.3 Proposed Biosynthesis 1. 1.4 Related Diterpene Natural Products 1. 1.5 Relevant Synthetic Efforts 1. 1.5 .1 Butenolide ... iv 1. 1.5.2 Furan Construction 10 1. 1.5.3 Macrocycle Construction 12 1. 1.6 Sulikowski’s Synthetic Study 14 1. 2 Approaches toward Related Diterpenes 1. 2 .1 Leo Paquette Approach 15 1. 2.2 Marshall...

Synthetic studies towards total synthesis of bielschowskysin 2

... natural products, we have begun studies towards the total synthesis of Our approach is to mimic the biosynthesis of by the [2+ 2] photo-cycloaddition of allenyl -2( 5H)furanone 157 under high stereocontrol ... stereocontrol to form the tricyclic core27 (Figure 2. 1) Figure 2. 1: Proposed model study of the tricyclic core of bielschowskysin 2. 2 Model Study: [2+ 2] Cycloaddition of Allene-Butenolide As an intramolecular ... Et2O BuOOH 93 O 94 H2 C 1-bromo -2- butyne C CH 95 (COCl) 2, DMSO CH Cl2 , Et3 N, -78 °C HO DIBAL-H O AgNO3 , acetone SnCl2 , NaI, DMPU H 3CO2 C H 3CO2 C 96 97 CBr , PPh3 OHC O Et 3N, CH 2Cl2 O...

Synthetic studies towards total synthesis of bielschowskysin 4

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Synthetic studies towards sieboldine a and a macrocyclic precursor of bielschowskysin

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Part i synthesis and biological evaluation of phosphoglycolipid PGL1 analogues part II synthesis and biological evaluation of andrographolide analogues

... PART I SYNTHESIS AND BIOLOGICAL EVALUATION OF PHOSPHOGLYCOLIPID PGL1 ANALOGUES PART II SYNTHESIS AND BIOLOGICAL EVALUATION OF ANDROGRAPHOLIDE ANALOGUES HADHI WIJAYA (BSc (Hons.) NUS) A THESIS ... CONTENTS iv SUMMARY vii LIST OF TABLES ix LIST OF FIGURES xi LIST OF SCHEMES xv LIST OF ABBREVIATIONS xvii CHAPTER INTRODUCTION 1.1 Overview 1.2 Definition, Classification and sources of Natural Products ... treatment of various diseases In this thesis, the synthesis and biological evaluation of analogues of two natural products are presented In Chapter 2, the synthesis and biological evaluation of phosphoglycolipid...

Part i organic reactions in non conventional solvents part II new approach to the formation of bishomoallylic alcohols synthesis of (r) sulcatol

... liquid, 15 Cl 14 Scheme The newly designed ionic liquid 15 Summary vii Part II: New Approach to the Formation of Bishomoallylic Alcohols – Synthesis of (R)- Sulcatol The regioselectivitives of ... Efficient Chemical Kinetic Resolution of Bishomoallylic Alcohols: Synthesis of (R )Sulcatol Publication List Table of Contents 187 216 iv Summary Part I: Organic Reactions in Non- Conventional Solvents ... Application of Mannich bases and their derivatives in medicine Hence, the versatility of the Mannich reaction, along with the remarkable possibilities of exploiting the reactivity of Mannich bases in...

PUBLISHED IN THE GAZETTE OF INDIA : EXTRAORDINARY, PART II – Sec.3(i) ppt

... Photograph(s) of the nominee(s) (6) Date(s) of birth of nominee(s) in case of a minor/ age in other case(s) (4) Share of the nominee(s) in the amount payable (5) Signature/thumb impression of the nominee(s) ... Date(s) of birth of nominee(s) in case of a minor/ age in other case(s) (4) Share of the nominee(s) in the amount payable (5) Signature/thumb impression of the nominee(s) (7)” 3(a) As the nominee(s) ... in respect of each minor nominee] to receive the sum due under the said account in the event of my death during the minority of the nominee(s) 3.* This is in supercession of the nomination(s),...

[TO BE PUBLISHED IN THE GAZETTE OF INDIA, EXTRAORDINARY PART-II, SECTION-3, SUB-SECTION (i)] - MINISTRY OF CORPORATE AFFAIRS potx

... registration number of the company (b) (a) *Name of the company *Address of the registered office or of the principal place of business in India of the company (c) Global location number (GLN) of company ... reconditioning, repairing, servicing, refitting, finishing or demolishing of buildings or structures; or (x) farming, feeding, rearing, treating, nursing, caring, and stocking of living organisms; ... rupees -5 - (2) If a company contravenes any provisions of these rules, the company and every officer thereof who is in default, including the persons referred to in sub-section (6) of section 209 of...

CITY OF BEAUFORT REQUEST FOR PROPOSALS FINANCIAL STATEMENT PREPARATION (Part I) AND FINANCIAL AUDIT SERVICES (Part II) pdf

... “the City , financial statement preparation services (Part I) and auditing services (Part II) for the fiscal periods ending June 30, 2007, 2008, and 2009 (with options to renew for up to five (5) ... will be awarded both services The City has determined that it is in its best interest to award financial preparation services (Part I) and audit services (Part II) to separate and non-related CPAs ... Chief Financial Officer City of Beaufort P O Box 1167 302 Carteret St Beaufort, SC 29901-1167 843-525-7009 shughes@cityofbeaufort.org 2.2 RFP Specifications This RFP is intended to describe the City s...

Part development of novel methods for the synthesis of homoallylic alcohols part II multigrams synthesis of ( ) epibatidine

... 25 25 25 Time (h) 2.0 5.0 6.0 1.5 5.0 2.0 Yield %b (1 03:10 4) (E/Z)c 25 (1 00: 0) (8 0/2 0) 23 (1 00: 0) (8 0/2 0) 25 (7 6:2 4) (8 0/2 0) 45 (1 00: 0) (8 0/2 0) 49 (1 00: 0) (8 0/2 0) 69 (1 00: 0) (8 0/2 0) 105 105a 105b ... Yield 9a (% ) ( : ) (E/Z) 15 (7 5:2 5) (1 00/ 0) 22 (2 3:7 7) (8 0/2 0) 40 (9 9: 1) (8 2/1 8) 55 (1 00: 0) (8 0/2 0) 69 (1 00: 0) (8 0/2 0) OH 105f Yield 11f (% ) 13 28 23 10 The investigations on the effects of solvent ... Synthetic Route 183 iii SUMMARY PART I: Development of Novel Methods for the Synthesis of Homoallylic Alcohols In the development of novel methods for the synthesis of homoallylic alcohols, two conceptual...

International consensus recommendations on the aesthetic usage of botulinum toxin type A (Speywood Unit) – part II: wrinkles on the middle and lower face, neck and chest pdf

... indications of BoNT -A (Speywood Unit) on the middle and lower face, neck and chest region Consensus on lower facial wrinkles treatment with BoNT -A 1287 ª 2010 The Authors Journal of the European Academy ... in the aesthetic usages of BoNT -A (Speywood Unit) Board members convened to develop consensus recommendations on common indications for the middle and lower face, neck and chest region, based on ... to the wrinkles on the lateral part of the nose In some patients, the wrinkles also exist on the dorsal part of the the procerus, the nasalis and the depressor septi nasi The nasalis is the main...

Báo cáo hóa học: " Exploring the bases for a mixed reality stroke rehabilitation system, Part II: Design of Interactive Feedback for upper limb rehabilitation" doc

... Cite this article as: Lehrer et al.: Exploring the bases for a mixed reality stroke rehabilitation system, Part II: Design of Interactive Feedback for upper limb rehabilitation Journal of NeuroEngineering ... kinematic data is used for computational assessment and generates the interactive feedback Based on observation and the computational assessment, the clinician may adapt the system extension of the ... the interactive media-based feedback Design of Interactive media-based feedback The interactive media-based feedback of the AMRR system provides an engaging medium for intuitively communicating...

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