Transition-metal-catalyzed arylation of 1-deazapurines via C-H bond activation

Article abstract of DOI:10.1055/s-0032-1317329

Transition-metal-catalyzed arylation of imidazo[4,5-b]pyridines (known as 1-deazapurines) is reported. 1-Deazapurines were synthesized from 5-aminoimidazoles, generated in situ by the reaction of methyl N-(cyanomethyl)formimidate with primary amines. Geor

Full text of DOI:10.1055/s-0032-1317329

Cambridge University Press
978-0-521-14073-7 - Recycling Advanced English, Third Edition (With Removable Key)
Clare West
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Cambridge University Press
978-0-521-14073-7 - Recycling Advanced English, Third Edition (With Removable Key)
Clare West
Frontmatter
More information
C A M B R I D G E U N I V E R S I T Y P R E S S
Cambridge, New York, Melbourne, Madrid, Cape Town, Singapore,
São Paulo, Delhi, Dubai, Tokyo
Cambridge University Press
The Edinburgh Building, Cambridge CB2 8RU, UK
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Information on this title: www.cambridge.org/9780521140737
© Clare West 1995, 2002, 2009
This publication is in copyright. Subject to statutory exception
and to the provisions of relevant collective licensing agreements,
no reproduction of any part may take place without the written
permission of Cambridge University Press.
First published by Georgian Press (Jersey) Limited 1995
Second edition 2002
Third edition 2009
Reprinted and published by Cambridge University Press 2010
Printed in the United Kingdom at the University Press, Cambridge
A catalogue record for this publication is available from the British Library
ISBN 978-0-521-14073-7 Paperback
Cambridge University Press has no responsibility for the persistence or
accuracy of URLs for external or third-party internet websites referred to in
this publication, and does not guarantee that any content on such websites is,
or will remain, accurate or appropriate. Information regarding prices, travel
timetables and other factual information given in this work are correct at
the time of first printing but Cambridge University Press does not guarantee
the accuracy of such information thereafter.
Produced by AMR Design Ltd (www.amrdesign.com)
Drawings by Martyn Ford
Cover image: © Shutterstock
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978-0-521-14073-7 - Recycling Advanced English, Third Edition (With Removable Key)
Clare West
Frontmatter
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CONTENTS
INTRODUCTION
6
SECTION 1
GRAMMAR
1 Articles and uncountables
2 Present tenses
3 Modal verbs
8
11
14
18
20
4 The future
5 RECYCLING
6 Past tenses
23
26
29
32
35
7 Gerund and infinitive
8 Conditionals, wishes and regrets
9 Passives
10 RECYCLING
11 Reported speech
12 Linking words and discourse markers
13 Relative clauses
14 Adverbs
38
41
45
48
51
15 RECYCLING
16 Verb inversion
17 Comparison and similarity
18 Participles
54
57
60
63
66
19 Adjectives
20 RECYCLING
21 Prepositions
69
72
75
78
81
22 Difficult verbs
23 Transformation
24 Dependent prepositions
25 RECYCLING
SECTION 2
PHRASAL VERBS
26 Phrasal verbs with down
27 Phrasal verbs with after, back and about
28 Phrasal verbs with off
84
86
88
90
92
29 Phrasal verbs with through, for and by
30 RECYCLING
31 Phrasal verbs with up
32 Phrasal verbs with out
33 Phrasal verbs with over, apart and with
34 Phrasal verbs with on
35 RECYCLING
94
96
98
100
102
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Cambridge University Press
978-0-521-14073-7 - Recycling Advanced English, Third Edition (With Removable Key)
Clare West
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36 Phrasal verbs with away, across and around
37 Phrasal verbs with in and into
38 Three-part phrasal verbs
39 Phrasal verbs as nouns
104
106
108
110
112
40 RECYCLING
SECTION 3
VOCABULARY
41 Email and the internet
42 The media and the arts
43 Success and fame
44 Animals and their rights
45 Language
114
116
118
120
122
124
126
128
130
132
134
46 Medicine and health
47 Danger and risk
48 The environment
49 Right and wrong
50 Money and finance
51 RECYCLING
52 UK government
136
138
140
142
144
146
148
150
152
154
156
53 Conflict and revenge
54 Technology and progress
55 Work and study
56 Different lifestyles
57 Belief and superstition
58 Time and memory
59 Travelling and transport
60 Books and reading
61 Law and order
62 RECYCLING
SECTION 4
WORD STUDY
63 Humour, puns and jokes
64 Idioms
160
163
166
169
170
172
174
176
179
65 Proverbs and similes
66 Newspaper language
67 Borrowed words
68 Words with two or more meanings
69 Confusing words
70 Spelling and punctuation
71 RECYCLING
4
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978-0-521-14073-7 - Recycling Advanced English, Third Edition (With Removable Key)
Clare West
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72 Collocations
182
185
188
190
192
195
198
73 New language
74 Plural and feminine forms
75 Prefixes and suffixes
76 False friends and word pairs
77 Ways of walking, talking, looking and laughing
78 Ways of holding and pulling
Words for light, water and fire
79 RECYCLING
201
SECTION 5
WRITING
80 Formal letters
204
207
210
213
215
217
219
221
223
226
229
231
81 Informal letters
82 Articles
83 Reports
84 Proposals
85 Information sheets
86 Essays
87 Reviews
88 Set texts
89 Competition entries
90 Contributions to longer pieces
91 Help with writing tasks
APPENDIX of grammar and model writing tasks
KEY (removable)
233
241
5
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Cambridge University Press
978-0-521-14073-7 - Recycling Advanced English, Third Edition (With Removable Key)
Clare West
Frontmatter
More information
INTRODUCTION
Recycling Advanced English is for students at advanced level who wish to
improve their general English and/or prepare for the Cambridge Certificate in
Advanced English (CAE) or the revised Certificate of Proficiency in English (CPE).
It can be used to supplement any coursebook at this level, and is suitable for use in
the classroom, for homework, or for self-study.
The book aims to provide:
2˜˜3p¥F!VF˜pO˜š^F˜Oa¥F˜h!am˜!F!’˜pO˜=aOOa3£dš¨˜!š˜!=¥!m3F=˜dF¥Fd˜J˜V!hh!:˜
phrasal verbs, vocabulary, word study and writing
2˜˜3pm3a’F:˜3dF!d¨`zF’FmšF=˜F§zd!m!šapm’
2˜˜F§šFm’a¥F˜z!3ša3F˜pO˜F!3^˜zpamš˜3p¥FF=
2˜˜!˜’špmV˜FdFhFmš˜pO˜F3¨3damV
2˜˜!˜£’F`OaFm=d¨:˜!šš!3ša¥F˜d!¨p£š:˜’p˜š^!š˜š^F˜h!šFa!d˜a’˜!33F’’a)dF˜!m=˜!˜
pleasure to use
2˜˜!˜¥!aFš¨˜pO˜F§F3a’F˜š¨zF’˜¦^a3^˜!F˜mpš˜F§!h`’zF3aOa3
2˜˜F§!hzdF’˜pO˜!dd˜š^F˜ꢀ ꢁ˜!m=˜ꢀꢂꢁ˜š!’c`š¨zF’˜Op˜ꢂ!zF’˜¡˜!m=˜œ
2˜˜!m˜!zzFm=a§˜pO˜£’FO£d˜FOFFm3F˜h!šFa!d
Recycling Advanced English is divided into five distinct sections:
Section 1 GRAMMAR (25 units)
This large section aims to cover all the major grammatical points at advanced
level, with practice and revision exercises for consolidation.
Section 2 PHRASAL VERBS (15 units)
In this section, phrasal verbs are grouped according to their particle, and there
is also a focus on three-part phrasal verbs and phrasal verbs as nouns, with
extensive practice in varying formats.
Section 3 VOCABULARY (22 units)
Here there are texts and tasks presenting and practising vocabulary from key
topics which regularly occur in advanced classwork and examination syllabuses.
Section 4 WORD STUDY (17 units)
This section attempts to get beneath the surface of the language and to delve
deeper into the linguistic areas which cause difficulties for the advanced learner,
such as idioms, false friends, humour and collocations.
RECYCLING UNITS˜!F˜!m˜ahzpš!mš˜FdFhFmš˜am˜ꢃF3šapm’˜s˜J˜T:˜zp¥a=amV˜
consolidation of each block of preceding units. It is therefore advisable to use the
Recycling units in the order in which they appear.
Section 5 WRITING (12 units)
This section offers guidance on a number of different writing tasks and styles,
with appropriate phrases to learn, as well as practice exercises. All the types of
composition required for CAE and CPE are covered, with model answers in the
Appendix. There is also a unit offering help with writing tasks.
The APPENDIX provides additional grammar reference material and model
answers for writing tasks.
6
© in this web service Cambridge University Press
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Cambridge University Press
978-0-521-14073-7 - Recycling Advanced English, Third Edition (With Removable Key)
Clare West
Frontmatter
More information
INTRODUCTION
The Third Edition
The book has been revised for a number of reasons: to update some of the texts,
to incorporate suggestions made by readers, and to bring the tasks in line with
recent revisions to CAE and CPE syllabuses. Much of the book remains essentially
the same as its predecessor, but there are minor changes to many units, and
major changes to some Use of English tasks, as well as to the whole of the Writing
section. There are three completely new units.
New material includes:
2˜ !==ašapm!d˜¦p=`Oph!šapm˜š!’c’
2˜ !==ašapm!d˜3dpªF˜š!’c’˜Op˜ꢀ ꢁ
2˜ š!m’Oph!šapm`’FmšFm3F˜š!’c’˜Op˜ꢀ ꢁ
2˜ !==ašapm’˜šp˜š^F˜ꢄašamV˜’F3šapm˜šp˜3p¥F˜all CAE and CPE task-types
2˜ !˜’!hzdF˜„£F’šapm˜!m=˜!m’¦F˜am˜F!3^˜ꢄašamV˜£maš
2˜ !˜’Fz!!šF˜Op3£’˜pm˜F!3^˜š!’c`š¨zF˜am˜F!3^˜ꢄašamV˜£maš
2˜ š^FF˜mF¦˜£maš’˜am˜š^F˜ꢄašamV˜’F3šapm9˜Set texts, Competition entries and
Contributions to longer pieces
2˜ !˜mF¦˜Oam!d˜£maš9˜Help with writing tasks.
I would like to thank all the people who have offered their comments and
suggestions. Whether you are using this book for exam preparation, or purely
to improve your English at advanced level, I hope you will enjoy Recycling
Advanced English and find that it motivates you and helps you to make
progress.
Clare West, 2009
7
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