Class information for:
Level 1: LITHIUM AMIDE//CODONOPSININE//NEGAMYCIN

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
21746 349 36.7 74%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1521 6925 SALINOSPORAMIDE A//ASYMMETRIC DIHYDROXYLATION//PETASIS REACTION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LITHIUM AMIDE Author keyword 6 24% 6% 22
2 CODONOPSININE Author keyword 2 67% 1% 2
3 NEGAMYCIN Author keyword 1 38% 1% 3
4 AMINO PROPIONIC ACID Author keyword 1 100% 1% 2
5 DELTA CONICEINE Author keyword 1 100% 1% 2
6 DOUBLY DIASTEREOSELECTIVE Author keyword 1 100% 1% 2
7 LYCORANE Author keyword 1 50% 1% 2
8 RING CLOSING IODOAMINATION Author keyword 1 100% 1% 2
9 TMS SAMP Author keyword 1 100% 1% 2
10 MEISENHEIMER REARRANGEMENT Author keyword 1 22% 1% 4

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 LITHIUM AMIDE 6 24% 6% 22 Search LITHIUM+AMIDE Search LITHIUM+AMIDE
2 CODONOPSININE 2 67% 1% 2 Search CODONOPSININE Search CODONOPSININE
3 NEGAMYCIN 1 38% 1% 3 Search NEGAMYCIN Search NEGAMYCIN
4 AMINO PROPIONIC ACID 1 100% 1% 2 Search AMINO+PROPIONIC+ACID Search AMINO+PROPIONIC+ACID
5 DELTA CONICEINE 1 100% 1% 2 Search DELTA+CONICEINE Search DELTA+CONICEINE
6 DOUBLY DIASTEREOSELECTIVE 1 100% 1% 2 Search DOUBLY+DIASTEREOSELECTIVE Search DOUBLY+DIASTEREOSELECTIVE
7 LYCORANE 1 50% 1% 2 Search LYCORANE Search LYCORANE
8 RING CLOSING IODOAMINATION 1 100% 1% 2 Search RING+CLOSING+IODOAMINATION Search RING+CLOSING+IODOAMINATION
9 TMS SAMP 1 100% 1% 2 Search TMS+SAMP Search TMS+SAMP
10 MEISENHEIMER REARRANGEMENT 1 22% 1% 4 Search MEISENHEIMER+REARRANGEMENT Search MEISENHEIMER+REARRANGEMENT

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 JASPINE B PACHASTRISSAMINE 35 73% 8% 27
2 HOMOCHIRAL LITHIUM AMIDES 30 100% 3% 12
3 LITHIUM ALPHA METHYLBENZYLALLYLAMIDE 18 83% 3% 10
4 NEGAMYCIN 15 51% 6% 21
5 D LYXO PHYTOSPHINGOSINE 15 42% 8% 27
6 HOMOCHIRAL ALPHA BETA UNSATURATED ESTERS 15 77% 3% 10
7 MEISENHEIMER REARRANGEMENT PROTOCOL 13 80% 2% 8
8 AMMONIA EQUIVALENTS 12 48% 5% 19
9 DIASTEREOSELECTIVE CONJUGATE ADDITION 9 47% 4% 15
10 R HEX 3 ENE 1 5 DIOL 8 100% 1% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The conjugate addition of enantiomerically pure lithium amides as homochiral ammonia equivalents: scope, limitations and synthetic applications 2005 194 228 38%
The asymmetric aza-Michael reaction. A review 2005 60 130 33%
Asymmetric Syntheses of Azacycloalkanes by One-Pot [1+2+n] Cyclization 2013 0 15 40%
The Michael synthesis of esters of beta-amino acids. Stereochemical aspect 1996 9 59 58%
Chiral ligand-controlled asymmetric conjugate amination of enoates with lithium mesitylmethyl(trimethylsilyl)amide 2006 9 88 22%
BIOCATALYTIC APPROACH TO ENANTIOMERICALLY PURE BETA-AMINO ACIDS 1995 73 75 17%
(S,S)-(+)-pseudoephedrine as chiral auxiliary in asymmetric aza-michael reactions. Unexpected selectivity change when manipulating the structure of the auxiliary 2005 24 118 21%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 PHARMACEUT MFG CHEM 1 11% 2.0% 7
2 CHEM DEV PROC 1 50% 0.3% 1
3 GRP BIOMOL 1 50% 0.3% 1
4 IST CHIM BIOMOLSEZ ROMA 1 50% 0.3% 1
5 URA 612 1 50% 0.3% 1
6 PHARMACEUT YODOGAWA KU 1 22% 0.6% 2
7 BCIE 0 20% 0.3% 1
8 SERV RAYOS 10 0 20% 0.3% 1
9 DISCOVERY SAFETY DRUG SAFETY METAB 0 17% 0.3% 1
10 NEUROL GASTROINTESTINAL DIS EXCELLENCE DRUG 0 17% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000246923 BETA PEPTIDES//FOLDAMERS//BETA AMINO ACIDS
2 0.0000180772 THIA MICHAEL ADDITION//AZA MICHAEL ADDITION//AZA MICHAEL REACTION
3 0.0000112514 DECAHYDROQUINOLINES//PUMILIOTOXINS//PUMILIOTOXIN
4 0.0000104355 FEBRIFUGINE//PIPERIDINES//CONHYDRINE
5 0.0000091439 ENANTIOSELECTIVE DEPROTONATION//CHIRAL LITHIUM AMIDE//GRANATANONE
6 0.0000090159 PREUSSIN//HAPALOSIN//ALPHA AMINO ALDEHYDES
7 0.0000085471 JASPAMIDE//BENGAMIDES//JASPIS SP
8 0.0000083764 BETA ENAMINONES//ENAMINATION//BETA ENAMINO ESTERS
9 0.0000083400 N SULFINYLIMINES//N SULFONYL IMINE//SULFINIMINES
10 0.0000078065 CYTOXAZONE//DYSIHERBAINE//HYDROXIMATE