Class information for:
Level 1: FAK CHEM ORGAN CHEM//FORMYLATING REAGENTS//ORTHOAMIDES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
24719 303 23.1 39%


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
9 3       CHEMISTRY, ORGANIC//JOURNAL OF HETEROCYCLIC CHEMISTRY//KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 135847
2324 2             TERT AMINO EFFECT//ALPHA OXOKETENE DITHIOACETALS//FAK CHEM ORGAN CHEM 4461
24719 1                   FAK CHEM ORGAN CHEM//FORMYLATING REAGENTS//ORTHOAMIDES 303

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 FAK CHEM ORGAN CHEM address 1657488 8% 66% 25
2 FORMYLATING REAGENTS authKW 403105 1% 100% 4
3 ORTHOAMIDES authKW 359913 2% 71% 5
4 IMINIUM SALTS authKW 353568 7% 18% 20
5 ALKYNECARBOXYLIC ACIDS authKW 322483 1% 80% 4
6 HBEREICH CHEM ORGAN CHEM address 282151 5% 20% 14
7 ALKYNYL IMINES authKW 226745 1% 75% 3
8 ALKYNECARBOXYLIC ACID ORTHOAMIDES authKW 201553 1% 100% 2
9 AMINOALLENES authKW 201553 1% 100% 2
10 AZACYCLOBUTADIENE authKW 201553 1% 100% 2

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 5614 61% 0% 184
2 Chemistry, Multidisciplinary 704 32% 0% 98
3 Chemistry, Inorganic & Nuclear 411 14% 0% 42
4 Crystallography 66 5% 0% 14
5 Chemistry, Applied 43 4% 0% 13
6 Engineering, Chemical 2 3% 0% 8
7 Chemistry, Medicinal 1 1% 0% 4
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 0 0% 0% 1
9 Spectroscopy -0 1% 0% 2
10 Agriculture, Multidisciplinary -0 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 FAK CHEM ORGAN CHEM 1657488 8% 66% 25
2 HBEREICH CHEM ORGAN CHEM 282151 5% 20% 14
3 ABT ORGAN CHEM 1 149980 3% 19% 8
4 GLOBAL BUSINESS UNIT ALKYLENE OXIDES GLYCOLS 100776 0% 100% 1
5 H AALEN TECH WIRT AFT 100776 0% 100% 1
6 HHOCH AALEN 100776 0% 100% 1
7 CAI ONANCIA MAGNET NUCL 90694 1% 30% 3
8 H AALEN 80619 1% 40% 2
9 ORGAN CHEM ISOTOPENFOR 53740 1% 13% 4
10 ABT ORG CHEM 1 50387 0% 50% 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 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 14289 12% 0% 36
2 LIEBIGS ANNALEN DER CHEMIE 12546 7% 1% 20
3 JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG 11658 4% 1% 11
4 KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII 7698 7% 0% 22
5 CHEMIKER-ZEITUNG 7423 3% 1% 8
6 SYNTHESIS-STUTTGART 5323 9% 0% 28
7 UKRAINSKII KHIMICHESKII ZHURNAL 1590 2% 0% 7
8 CHEMISTRY OF HETEROCYCLIC COMPOUNDS 1566 2% 0% 5
9 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES 1504 3% 0% 9
10 CHEMISCHE BERICHTE-RECUEIL 1421 3% 0% 9

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 FORMYLATING REAGENTS 403105 1% 100% 4 Search FORMYLATING+REAGENTS Search FORMYLATING+REAGENTS
2 ORTHOAMIDES 359913 2% 71% 5 Search ORTHOAMIDES Search ORTHOAMIDES
3 IMINIUM SALTS 353568 7% 18% 20 Search IMINIUM+SALTS Search IMINIUM+SALTS
4 ALKYNECARBOXYLIC ACIDS 322483 1% 80% 4 Search ALKYNECARBOXYLIC+ACIDS Search ALKYNECARBOXYLIC+ACIDS
5 ALKYNYL IMINES 226745 1% 75% 3 Search ALKYNYL+IMINES Search ALKYNYL+IMINES
6 ALKYNECARBOXYLIC ACID ORTHOAMIDES 201553 1% 100% 2 Search ALKYNECARBOXYLIC+ACID+ORTHOAMIDES Search ALKYNECARBOXYLIC+ACID+ORTHOAMIDES
7 AMINOALLENES 201553 1% 100% 2 Search AMINOALLENES Search AMINOALLENES
8 AZACYCLOBUTADIENE 201553 1% 100% 2 Search AZACYCLOBUTADIENE Search AZACYCLOBUTADIENE
9 BREDERECK SIMCHEN REAGENT 201553 1% 100% 2 Search BREDERECK+SIMCHEN+REAGENT Search BREDERECK+SIMCHEN+REAGENT
10 CARBAMIC ACID DIMERS 201553 1% 100% 2 Search CARBAMIC+ACID+DIMERS Search CARBAMIC+ACID+DIMERS

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 DRANDAROV, K , TIRITIRIS, I , KANTLEHNER, W , (2015) ORTHOAMIDES AND IMINIUM SALTS, LXXXIX. REACTIONS OF N,N,N ',N ',N '',N '',N ''',N '''-OCTAMETHYLACETYLENE-BIS(CARBOXAMIDINIUM) TETRAFLUOROBORATE WITH NUCLEOPHILIC REAGENTS - NEW METHODS FOR THE PREPARATION OF AMIDINIUM SALTS AND KETENE AMINALS.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. VOL. 70. ISSUE 4. P. 225 -241 25 68% 0
2 WEINGARTNER, W , KANTLEHNER, W , MAAS, G , (2011) A CONVENIENT SYNTHESIS AND SOME CHARACTERISTIC REACTIONS OF NOVEL PROPIOLAMIDINIUM SALTS.SYNTHESIS-STUTTGART. VOL. . ISSUE 2. P. 265 -272 16 76% 7
3 KANTLEHNER, W , EDELMANN, K , FREY, W , (2012) ORTHOAMIDES AND IMINIUM SALTS LXXXII [1]. THE CLEAVAGE OF ORTHOAMIDES OF ALKYNECARBOXYLIC ACIDS BY TRIMETHYLSILYL AZIDE.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. VOL. 67. ISSUE 9. P. 913 -920 12 100% 0
4 KRATZER, P , STEINHAUSER, S , MAAS, G , (2014) PROPYNE IMINIUM SALTS AND ISOQUINOLINE-1: 1 AND 2: 1 ADDUCTS.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. VOL. 69. ISSUE 5. P. 567 -579 12 80% 0
5 KANTLEHNER, W , LEHMANN, HJ , STIEGLITZ, R , (2012) ORTHOAMIDES AND IMINIUM SALTS, LXXIII1 CONTRIBUTIONS TO THE CLEAVAGE OF CARBOXYLIC ACID ORTHOAMIDES - A NEW ACCESS TO N,N,N ',N '-TETRAALKYL-CARBOXAMIDINIUM SALTS.ARKIVOC. VOL. . ISSUE . P. 442 -456 9 100% 0
6 KANTLEHNER, W , STIEGLITZ, R , KRESS, R , FREY, W , TIRITIRIS, I , (2012) ORTHOAMIDES AND IMINIUM SALTS LXXXII: CLEAVAGE OF ORTHOAMIDES OF ALKYNECARBOXYLIC ACIDS BY ELEMENTAL IODINE - A NEW METHOD FOR THE PREPARATION OF VINYLOGOUS GUANIDINIUM SALTS.SYNTHESIS-STUTTGART. VOL. 44. ISSUE 19. P. 3090 -3094 11 79% 1
7 KANTLEHNER, W , ZIEGLER, G , SCHERR, O , KRESS, R , LEONHARDT, S , (2014) ORTHOAMIDES AND IMINIUM SALTS LXXXIII [1]. THE SYNTHESIS OF STRONG FORMYLATING REAGENTS ON LARGE PREPARATIVE SCALE: TRIFORMAMIDE (TRIFORMYLAMINE).ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. VOL. 69. ISSUE 3. P. 332-350 11 73% 0
8 KANTLEHNER, W , ZIEGLER, G , SCHERR, O , CSIESIELSKI, M , GOEPPERT, A , WEZSTEIN, M , MEZGER, J , IVANOV, IC , LEONHARDT, S , (2014) ORTHOAMIDES AND IMINIUMSALTS LXXXIV [1]. THE SYNTHESIS OF STRONG FORMYLATING REAGENTS ON A LARGE PREPARATIVE SCALE: TRIS(CHLOROMETHYL)AMINE.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. VOL. 69. ISSUE 5. P. 525 -532 10 77% 0
9 KANTLEHNER, W , MEZGER, J , STIEGLITZ, R , EDELMANN, K , LEHMANN, H , VETTEL, M , KREB, R , FREY, W , LADENDORF, S , (2007) ORTHOAMIDES, LXV. CONDENSATION REACTIONS OF AMIDINES, GUANIDINES, HYDRAZINE AND HYDRAZINE DERIVATIVES WITH ORTHOAMIDES OF ALKYNE CARBOXYLIC ACIDS.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. VOL. 62. ISSUE 8. P. 1015 -1029 12 75% 0
10 KANTLEHNER, W , KRESS, R , MEZGER, J , LADENDORF, S , (2005) ORTHOAMIDE, LXI. A NEW, EFFICIENT PROCEDURE FOR THE SYNTHESIS OF ORTHOAMIDE DERIVATIVES OF ALKYNE CARBOXYLIC ACIDS.ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. VOL. 60. ISSUE 2. P. 227 -230 10 91% 5

Classes with closest relation at Level 1


Rank Class id link
1 29241 PUSH PULL ALKENES//PUSH PULL BUTADIENES//DEOXYULOSES
2 26781 SPONTANEOUS SELF ASSEMBLY//COORDINATION POLYMERS 2D//INCIPIENT NUCLEOPHILIC ATTACK
3 28097 2 HALO 2 ALKENALS//CAPTODATIVE ENAMINE//ENAMMONIUM SALTS
4 22361 1 AZA 2 AZONIAALLENE CATIONS//NITRILIUM SALTS//OLIGONITRILES
5 30325 2 N N DIMETHYLAMINOPYRIDINES//ACETYLENIC KETONES AND ESTERS//CHEMICAL SHIFT ADDITIVITY PARAMETER
6 26712 VINAMIDINIUM SALTS//AMINODIENYL ESTER//HETEROCYCLIC ANNELATION REACTION
7 26558 QUIM ORGAN BIOL//1 NORBORNYL CATIONS//BICYCLIC ALICYCLIC COMPOUNDS
8 21890 WEINREB AMIDE//MASKED ACYL CYANIDE//GEPHYROTOXIN
9 36962 1 3 BENZOXAZIN 4 ONE//1 2 BENZISOXAZOL 3 ONE//BEIJNG ACT SUBST DISCOVERY DRUGGABIL EV
10 35983 3 5 BIS3 PYRIDYL 1 2 4 THIADIAZOLE//BIOMASS CHLOROPHYLLS AND OXYGEN PRODUCTION//DIETHYLNICOTINAMIDIUM

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