Class information for:
Level 1: WEINREB AMIDE//MASKED ACYL CYANIDE//GEPHYROTOXIN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21890 401 35.8 69%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
1 3       CHEMISTRY, ORGANIC//TETRAHEDRON LETTERS//JOURNAL OF ORGANIC CHEMISTRY 237069
830 2             IMINOSUGARS//AZASUGARS//GLYCOSIDASE INHIBITORS 11836
21890 1                   WEINREB AMIDE//MASKED ACYL CYANIDE//GEPHYROTOXIN 401

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 WEINREB AMIDE authKW 797219 9% 30% 35
2 MASKED ACYL CYANIDE authKW 380736 1% 100% 5
3 GEPHYROTOXIN authKW 317278 1% 83% 5
4 N O DIMETHYLHYDROXYLAMINE HYDROCHLORIDE authKW 228442 1% 100% 3
5 DRUG NAT PROD SYNTH address 214140 4% 19% 15
6 AMIDE ACTIVATION authKW 203057 1% 67% 4
7 FUJIAN PROV CHEM BIOL address 197962 3% 20% 13
8 2 HYDROXYMALONONITRILE authKW 152294 0% 100% 2
9 PYRROLE CARBINOL authKW 152294 0% 100% 2
10 ACYL ANION EQUIVALENTS authKW 137063 1% 60% 3

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Chemistry, Organic 10271 71% 0% 285
2 Chemistry, Multidisciplinary 478 24% 0% 97
3 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 58 2% 0% 7
4 Chemistry, Applied 47 4% 0% 16
5 Chemistry, Medicinal 9 2% 0% 9
6 Chemistry, Inorganic & Nuclear 4 2% 0% 9
7 Crystallography 1 1% 0% 4
8 Multidisciplinary Sciences -0 0% 0% 1
9 Biochemical Research Methods -1 0% 0% 2
10 Spectroscopy -1 0% 0% 1

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DRUG NAT PROD SYNTH 214140 4% 19% 15
2 FUJIAN PROV CHEM BIOL 197962 3% 20% 13
3 CUMMINS 100 76147 0% 100% 1
4 FUJIAN PROV CHEM BIOLICHEM ABORAT IN 76147 0% 100% 1
5 SYNTHESE ORGAN DEV STRATEGIES SYNTHESE 76147 0% 100% 1
6 SYNTH ORGAN DEV STRATEGIES SYNTH 76145 0% 50% 2
7 HEATH BIOSCI 38073 0% 50% 1
8 IND BIOTRANSFORMAT UNIT 38073 0% 50% 1
9 EXPT STN E336 109 25381 0% 33% 1
10 IND BIOTRANSFORMAT SERV 25381 0% 33% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 TETRAHEDRON LETTERS 7020 20% 0% 82
2 JOURNAL OF ORGANIC CHEMISTRY 2723 11% 0% 43
3 ORGANIC LETTERS 2001 6% 0% 26
4 SYNLETT 1927 5% 0% 19
5 SYNTHESIS-STUTTGART 1464 4% 0% 17
6 CHEMICAL INNOVATION 905 0% 1% 1
7 ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL 898 1% 0% 5
8 SYNTHETIC COMMUNICATIONS 758 3% 0% 12
9 TETRAHEDRON 718 5% 0% 19
10 ORGANIC PROCESS RESEARCH & DEVELOPMENT 614 1% 0% 5

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 WEINREB AMIDE 797219 9% 30% 35 Search WEINREB+AMIDE Search WEINREB+AMIDE
2 MASKED ACYL CYANIDE 380736 1% 100% 5 Search MASKED+ACYL+CYANIDE Search MASKED+ACYL+CYANIDE
3 GEPHYROTOXIN 317278 1% 83% 5 Search GEPHYROTOXIN Search GEPHYROTOXIN
4 N O DIMETHYLHYDROXYLAMINE HYDROCHLORIDE 228442 1% 100% 3 Search N+O+DIMETHYLHYDROXYLAMINE+HYDROCHLORIDE Search N+O+DIMETHYLHYDROXYLAMINE+HYDROCHLORIDE
5 AMIDE ACTIVATION 203057 1% 67% 4 Search AMIDE+ACTIVATION Search AMIDE+ACTIVATION
6 2 HYDROXYMALONONITRILE 152294 0% 100% 2 Search 2+HYDROXYMALONONITRILE Search 2+HYDROXYMALONONITRILE
7 PYRROLE CARBINOL 152294 0% 100% 2 Search PYRROLE+CARBINOL Search PYRROLE+CARBINOL
8 ACYL ANION EQUIVALENTS 137063 1% 60% 3 Search ACYL+ANION+EQUIVALENTS Search ACYL+ANION+EQUIVALENTS
9 N DEACYLATION 137063 1% 60% 3 Search N+DEACYLATION Search N+DEACYLATION
10 1 BENZYLOXYPHENYL 3 PHENYLACETONE 76147 0% 100% 1 Search 1+BENZYLOXYPHENYL+3+PHENYLACETONE Search 1+BENZYLOXYPHENYL+3+PHENYLACETONE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 SATO, T , CHIDA, N , (2016) NUCLEOPHILIC ADDITION TO N-ALKOXYAMIDES: DEVELOPMENT AND APPLICATION TO THE TOTAL SYNTHESIS OF GEPHYROTOXIN.JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN. VOL. 74. ISSUE 6. P. 599 -610 54 57% 1
2 NAKAJIMA, M , SATO, T , CHIDA, N , (2015) IRIDIUM-CATALYZED CHEMOSELECTIVE REDUCTIVE NUCLEOPHILIC ADDITION TO N-METHOXYAMIDES.ORGANIC LETTERS. VOL. 17. ISSUE 7. P. 1696 -1699 40 63% 9
3 PACE, V , HOLZER, W , OLOFSSON, B , (2014) INCREASING THE REACTIVITY OF AMIDES TOWARDS ORGANOMETALLIC REAGENTS: AN OVERVIEW.ADVANCED SYNTHESIS & CATALYSIS. VOL. 356. ISSUE 18. P. 3697 -3736 67 33% 29
4 SHIROKANE, K , WADA, T , YORITATE, M , MINAMIKAWA, R , TAKAYAMA, N , SATO, T , CHIDA, N , (2014) TOTAL SYNTHESIS OF (+/-)-GEPHYROTOXIN BY AMIDE-SELECTIVE REDUCTIVE NUCLEOPHILIC ADDITION.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. VOL. 53. ISSUE 2. P. 512 -516 38 46% 26
5 NAKAJIMA, M , ODA, Y , WADA, T , MINAMIKAWA, R , SHIROKANE, K , SATO, T , CHIDA, N , (2014) CHEMOSELECTIVE REDUCTIVE NUCLEOPHILIC ADDITION TO TERTIARY AMIDES, SECONDARY AMIDES, AND N-METHOXYAMIDES.CHEMISTRY-A EUROPEAN JOURNAL. VOL. 20. ISSUE 52. P. 17565 -17571 36 53% 14
6 SHIROKANE, K , TANAKA, Y , YORITATE, M , TAKAYAMA, N , SATO, T , CHIDA, N , (2015) TOTAL SYNTHESES OF (+/-)-GEPHYROTOXIN AND (+/-)-PERHYDROGEPHYROTOXIN.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 88. ISSUE 4. P. 522 -537 40 46% 5
7 PACE, V , DE LA VEGA-HERNANDEZ, K , URBAN, E , LANGER, T , (2016) CHEMOSELECTIVE SCHWARTZ REAGENT MEDIATED REDUCTION OF ISOCYANATES TO FORMAMIDES.ORGANIC LETTERS. VOL. 18. ISSUE 11. P. 2750 -2753 34 49% 1
8 PACE, V , CASTOLDI, L , ALCANTARA, AR , HOLZER, W , (2013) HIGHLY EFFICIENT AND ENVIRONMENTALLY BENIGN PREPARATION OF WEINREB AMIDES IN THE BIPHASIC SYSTEM 2-METHF/WATER.RSC ADVANCES. VOL. 3. ISSUE 26. P. 10158-10162 26 59% 5
9 PACE, V , HOLZER, W , (2013) CHEMOSELECTIVE ACTIVATION STRATEGIES OF AMIDIC CARBONYLS TOWARDS NUCLEOPHILIC REAGENTS.AUSTRALIAN JOURNAL OF CHEMISTRY. VOL. 66. ISSUE 5. P. 507 -510 17 81% 23
10 SATO, T , CHIDA, N , (2014) NUCLEOPHILIC ADDITION TO N-ALKOXYAMIDES.ORGANIC & BIOMOLECULAR CHEMISTRY. VOL. 12. ISSUE 20. P. 3147-3150 19 68% 19

Classes with closest relation at Level 1


Rank Class id link
1 12014 HAPALOSIN//HYDROXYETHYLENE DIPEPTIDE ISOSTERE//ALPHA AMINO ALDEHYDES
2 37237 PYRAZOLE BIPYRIDINE LIGANDS//CENT S SHINAGAWA KU//1 3 BENZOXAZINONES
3 24719 FAK CHEM ORGAN CHEM//FORMYLATING REAGENTS//ORTHOAMIDES
4 13772 PUMILIOTOXINS//INDOLIZIDINES//QUINOLIZIDINES
5 29060 IMIDAZO1 5 APYRIDINE//5 APYRIDINES//THIOIMINIUM SALTS
6 12129 HYDROSILYLATION//COPPER HYDRIDE//TRIETHYLSILANE
7 23122 FR901483//HALICHLORINE//PINNAIC ACID
8 23657 YNONES//CARBONYLATIVE SONOGASHIRA REACTION//ALPHA BETA YNONES
9 23298 SODIUM TETRAARYLBORATES//LIEBESKIND SROGL CROSS COUPLING//1 6 DIOXA 3 8 DIAZACYCLODECANES
10 12649 AMINOCARBONYLATION//CARBONYLATION//IODOALKENE

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