Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 26007 | 265 | 22.2 | 58% |
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 |
| 1140 | 2 | LIVERWORTS//HEPATICAE//CHEMISTRY, ORGANIC | 9563 |
| 26007 | 1 | HERBERTANES//HERBERTENE//CUPARENE | 265 |
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 | HERBERTANES | authKW | 691365 | 2% | 100% | 6 |
| 2 | HERBERTENE | authKW | 480113 | 2% | 83% | 5 |
| 3 | CUPARENE | authKW | 470507 | 3% | 58% | 7 |
| 4 | ENOKIPODINS | authKW | 460910 | 2% | 100% | 4 |
| 5 | MASTIGOPHORENES | authKW | 460910 | 2% | 100% | 4 |
| 6 | ALPHA CUPARENONE | authKW | 345683 | 1% | 100% | 3 |
| 7 | SPOROCHNOLS | authKW | 345683 | 1% | 100% | 3 |
| 8 | VICINAL QUATERNARY CARBON ATOMS | authKW | 345683 | 1% | 100% | 3 |
| 9 | CUPARENOIDS | authKW | 259260 | 1% | 75% | 3 |
| 10 | HERBERTANE TYPE SESQUITERPENE | authKW | 230455 | 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 | 5632 | 65% | 0% | 172 |
| 2 | Chemistry, Multidisciplinary | 270 | 23% | 0% | 60 |
| 3 | Chemistry, Medicinal | 62 | 5% | 0% | 14 |
| 4 | Chemistry, Inorganic & Nuclear | 20 | 4% | 0% | 11 |
| 5 | Plant Sciences | 18 | 5% | 0% | 14 |
| 6 | Chemistry, Applied | 10 | 3% | 0% | 7 |
| 7 | Pharmacology & Pharmacy | 6 | 6% | 0% | 15 |
| 8 | Crystallography | 2 | 2% | 0% | 4 |
| 9 | Food Science & Technology | 2 | 2% | 0% | 6 |
| 10 | Mycology | 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 | IFR 53 BIOMOLUFR SCI | 115228 | 0% | 100% | 1 |
| 2 | LANZHOU ABORAT INNOVAT CHEM SCI ENGN | 115228 | 0% | 100% | 1 |
| 3 | REAQCT ORGAN SELECT | 115228 | 0% | 100% | 1 |
| 4 | STATINGH CHEM | 115228 | 0% | 100% | 1 |
| 5 | CNRS 6229 | 57613 | 0% | 50% | 1 |
| 6 | REACTIV ORGAN SELECT | 57613 | 0% | 50% | 1 |
| 7 | SYNTH ASYMMETR | 57613 | 0% | 50% | 1 |
| 8 | FR PHARMAKOGNOSIE ANALYT PHYTOCHEM 8 7 | 38408 | 0% | 33% | 1 |
| 9 | UMR 6180 CHIROTECHNOL CATALYSE BIOCATALYSE | 28805 | 0% | 25% | 1 |
| 10 | CIRCUITO INTERIOR | 23044 | 0% | 20% | 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 | 2636 | 15% | 0% | 41 |
| 2 | TETRAHEDRON | 2606 | 11% | 0% | 29 |
| 3 | SYNTHETIC COMMUNICATIONS | 2341 | 6% | 0% | 17 |
| 4 | TETRAHEDRON-ASYMMETRY | 1337 | 4% | 0% | 11 |
| 5 | INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1157 | 4% | 0% | 10 |
| 6 | SYNLETT | 975 | 4% | 0% | 11 |
| 7 | SYNTHESIS-STUTTGART | 765 | 4% | 0% | 10 |
| 8 | CHEMISCHE BERICHTE-RECUEIL | 719 | 2% | 0% | 6 |
| 9 | JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 641 | 3% | 0% | 8 |
| 10 | PHYTOCHEMISTRY | 615 | 4% | 0% | 11 |
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 | HERBERTANES | 691365 | 2% | 100% | 6 | Search HERBERTANES | Search HERBERTANES |
| 2 | HERBERTENE | 480113 | 2% | 83% | 5 | Search HERBERTENE | Search HERBERTENE |
| 3 | CUPARENE | 470507 | 3% | 58% | 7 | Search CUPARENE | Search CUPARENE |
| 4 | ENOKIPODINS | 460910 | 2% | 100% | 4 | Search ENOKIPODINS | Search ENOKIPODINS |
| 5 | MASTIGOPHORENES | 460910 | 2% | 100% | 4 | Search MASTIGOPHORENES | Search MASTIGOPHORENES |
| 6 | ALPHA CUPARENONE | 345683 | 1% | 100% | 3 | Search ALPHA+CUPARENONE | Search ALPHA+CUPARENONE |
| 7 | SPOROCHNOLS | 345683 | 1% | 100% | 3 | Search SPOROCHNOLS | Search SPOROCHNOLS |
| 8 | VICINAL QUATERNARY CARBON ATOMS | 345683 | 1% | 100% | 3 | Search VICINAL+QUATERNARY+CARBON+ATOMS | Search VICINAL+QUATERNARY+CARBON+ATOMS |
| 9 | CUPARENOIDS | 259260 | 1% | 75% | 3 | Search CUPARENOIDS | Search CUPARENOIDS |
| 10 | HERBERTANE TYPE SESQUITERPENE | 230455 | 1% | 100% | 2 | Search HERBERTANE+TYPE+SESQUITERPENE | Search HERBERTANE+TYPE+SESQUITERPENE |
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 | SRIKRISHNA, A , RAO, MS , (2005) SYNTHESIS OF HERBERTENEDIOL AND MASTIGOPHORENES A-D.ARKIVOC. VOL. . ISSUE . P. 189-200 | 44 | 88% | 5 |
| 2 | KULKARNI, MG , DAVAWALA, SI , SHINDE, MP , DHONDGE, AP , BORHADE, AS , CHAVHAN, SW , GAIKWAD, DD , (2006) A SHORT AND EFFICIENT SYNTHESIS OF (+/-)-BETA-CUPARENONE.TETRAHEDRON LETTERS. VOL. 47. ISSUE 18. P. 3027 -3029 | 44 | 67% | 15 |
| 3 | ACHERAR, S , AUDRAN, G , FOTIADU, F , MONTI, H , (2004) LIPASE-PROMOTED ACCESS TO PHENOLIC HERBERTANE-TYPE SESQUITERPENES: (+)-1,14-HERBERTENEDIOL, (-)-ALPHA-HERBERTENOL, (-)-HERBERTENEDIOL AND THEIR ENANTIOMERS.EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. VOL. . ISSUE 24. P. 5092 -5099 | 28 | 85% | 7 |
| 4 | SRIKRISHNA, A , BABU, NC , RAO, MS , (2004) A STEREOSELECTIVE TOTAL SYNTHESIS OF (+)-ALPHA-HERBERTENOL.TETRAHEDRON. VOL. 60. ISSUE 9. P. 2125 -2130 | 25 | 89% | 19 |
| 5 | SRIKRISHNA, A , SATYANARAYANA, G , (2006) TOTAL SYNTHESIS OF (+/-)-HERBERTENEDIOL.TETRAHEDRON. VOL. 62. ISSUE 12. P. 2892 -2900 | 29 | 71% | 17 |
| 6 | SRIKRISHNA, A , RAO, MS , (2002) A RING CLOSING METATHESIS-BASED APPROACH TO (+/-)-HERBERTENE, (+/-)-ALPHA-HERBERTENOL, (+/-)-BETA-HERBERTENOL AND (+/-)-HERBERTENEDIOL.SYNLETT. VOL. . ISSUE 2. P. 340 -342 | 26 | 87% | 21 |
| 7 | JEONG, J , LEE, J , RHEE, YH , (2013) FORMAL SYNTHESIS OF RACEMIC HERBERTENE, ALPHA-HERBERTENOL, BETA-HERBERTENOL AND HERBERTENONE VIA GOLD(I)-CATALYZED CYCLIZATION OF 5-PHENYL-5-SILOXY-3-EN-1-YNES.BULLETIN OF THE KOREAN CHEMICAL SOCIETY. VOL. 34. ISSUE 1. P. 303 -305 | 18 | 75% | 2 |
| 8 | SRIKRISHNA, A , RAO, MS , (2007) AN RCM BASED APPROACH TO (+/-)-HERBERTENE-1, 14-DIOL AND (+/-)-TOCHUINYL ACETATES.INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY. VOL. 46. ISSUE 8. P. 1308-1317 | 19 | 79% | 4 |
| 9 | SRIKRISHNA, A , RAVIKUMAR, PC , (2007) THE FIRST TOTAL SYNTHESIS OF (+/-)-GAMMA-HERBERTENOL, A HERBERTENE ISOLATED FROM A NON-HERBERTUS SOURCE.SYNTHESIS-STUTTGART. VOL. . ISSUE 1. P. 65 -74 | 16 | 80% | 8 |
| 10 | SRIKRISHNA, A , LAKSHMI, BV , (2005) CONSTRUCTION OF VICINAL QUATERNARY CARBON ATOMS BY IRELAND ESTER CLAISEN REARRANGEMENT: TOTAL SYNTHESIS OF (+/-)-HERBERTENOLIDE, (+/-)-HERBERTENEACETAL, (+/-)-HERBERTENE-1,14-DIOL AND (+/-)-HERBERTENE-1,15-DIOL.TETRAHEDRON LETTERS. VOL. 46. ISSUE 29. P. 4879 -4881 | 15 | 83% | 13 |
Classes with closest relation at Level 1 |