24:
326:
197:
33:
541:
546:
536:
42:
747:
554:
516:
760:
375:
921:
Klemm, L. H.; Karchesy, Joseph J. (1978). "The
Insertion and Extrusion of Heterosulfur Bridges. VIII. Dibenzothiophene from Biphenyl and Derivatives".
648:
340:
636:
644:
497:
632:
873:
to the sulfide. Oxidation to the sulfoxide or sulfone leaves the compound electron poor, and substitution occurs at the
767:
818:
606:
283:
545:
868:
304:
692:
540:
204:
672:
656:
114:
192:
856:, this heterocycle undergoes stepwise lithiation at the 4-position. S-oxidation with peroxides gives the
154:
814:
787:
568:
535:
528:
23:
676:
54:
598:
1018:
620:
321:
80:
971:
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612:
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838:
783:
994:
961:
930:
903:
466:
398:
660:
292:
664:
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174:
32:
652:
90:
684:
325:
196:
134:
738:
725:
1012:
975:
864:
455:
445:
185:
700:
853:
791:
729:
616:
950:"Preparation of 5-(Triisopropylalkynyl) dibenzo[b,d]thiophenium triflate"
907:
628:
256:
998:
680:
807:
721:
477:
417:
165:
966:
949:
934:
857:
822:
811:
795:
717:
582:
834:
894:
Ho, Teh C. (2004). "Deep HDS of Diesel Fuel: Chemistry and
Catalysis".
849:
483:
435:
243:
205:
586:
41:
145:
989:
Bhanuchandra, M.; Yorimitsu Hideki. "Dibenzothiophene 5,5-dioxide".
737:
Except where otherwise noted, data are given for materials in their
578:
806:
S. It is a colourless solid that is chemically somewhat similar to
231:
594:
574:
267:
125:
113:
103:
688:
450:
97 to 100 °C (207 to 212 °F; 370 to 373 K) (lit.)
696:
590:
222:
668:
349:
InChI=1S/C12H8S/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8H
309:
460:
332 to 333 °C (630 to 631 °F; 605 to 606 K)
359:
InChI=1/C12H8S/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8H
948:
Waldecker, Bernd; Kafuta, Kevin; Alcarazo, Manuel (2019).
755:
867:, and naturally undergoes aromatic substitution
833:Dibenzothiophene is prepared by the reaction of
255:
89:
991:Encyclopedia of Reagents for Organic Synthesis
817:, and especially its disubstituted derivative
8:
852:results in scission of one C-S bond. With
324:
195:
173:
15:
965:
291:
886:
380:
345:
320:
186:
352:Key: IYYZUPMFVPLQIF-UHFFFAOYSA-N
153:
133:
7:
798:ring. It has the chemical formula C
362:Key: IYYZUPMFVPLQIF-UHFFFAOYAY
246:
230:
14:
923:Journal of Heterocyclic Chemistry
745:
544:
539:
534:
40:
31:
22:
741:(at 25 °C , 100 kPa).
821:are problematic impurities in
498:Occupational safety and health
1:
908:10.1016/j.cattod.2004.07.048
819:4,6-dimethyldibenzothiophene
1035:
999:10.1002/047084289X.rn02046
422:184.26 g/mol
735:
706:
515:
495:
490:
391:
371:
336:
73:
65:
53:
48:
39:
30:
21:
967:10.15227/orgsyn.096.0258
607:Precautionary statements
68:Diphenylene sulfide, DBT
935:10.1002/jhet.5570150407
829:Synthesis and reactions
788:organosulfur compound
383:c1ccc2c(c1)c3ccccc3s2
863:Dibenzothiophene is
430:Colourless crystals
55:Preferred IUPAC name
841:in the presence of
794:fused to a central
467:Solubility in water
18:
877:position instead.
843:aluminium chloride
790:consisting of two
782:(DBT, diphenylene
768:Infobox references
707:Related compounds
480:in other solvents
16:
954:Organic Syntheses
839:sulfur dichloride
776:Chemical compound
774:
773:
713:Related compounds
569:Hazard statements
511:flammable, toxic
305:CompTox Dashboard
115:Interactive image
17:Dibenzothiophene
1026:
1003:
1002:
986:
980:
979:
969:
945:
939:
938:
918:
912:
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891:
780:Dibenzothiophene
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548:
543:
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399:Chemical formula
329:
328:
313:
311:
295:
259:
248:
234:
207:
199:
188:
177:
157:
137:
117:
93:
59:Dibenzothiophene
44:
35:
26:
19:
1034:
1033:
1029:
1028:
1027:
1025:
1024:
1023:
1009:
1008:
1007:
1006:
988:
987:
983:
947:
946:
942:
920:
919:
915:
896:Catalysis Today
893:
892:
888:
883:
848:Reduction with
831:
805:
801:
777:
770:
765:
764:
763: ?)
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746:
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571:
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531:
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469:
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314:
307:
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278:
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249:
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107:
96:
83:
69:
61:
60:
12:
11:
5:
1032:
1030:
1022:
1021:
1011:
1010:
1005:
1004:
981:
940:
929:(4): 561–563.
913:
885:
884:
882:
879:
830:
827:
803:
799:
775:
772:
771:
766:
744:
743:
739:standard state
736:
733:
732:
726:Benzothiophene
715:
712:
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703:
610:
605:
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572:
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28:
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13:
10:
9:
6:
4:
3:
2:
1031:
1020:
1017:
1016:
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992:
985:
982:
977:
973:
968:
963:
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955:
951:
944:
941:
936:
932:
928:
924:
917:
914:
909:
905:
902:(1–2): 3–18.
901:
897:
890:
887:
880:
878:
876:
872:
871:
866:
865:electron-rich
861:
859:
855:
851:
846:
844:
840:
836:
828:
826:
824:
820:
816:
813:
809:
797:
793:
792:benzene rings
789:
785:
781:
769:
762:
757:
740:
734:
731:
727:
723:
719:
716:
711:
710:
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611:
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603:
573:
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566:
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559:
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551:
547:
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530:
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525:
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519:
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510:
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500:
499:
494:
489:
485:
482:
479:
476:
475:
471:
468:
464:
463:
459:
457:
456:Boiling point
454:
453:
449:
447:
446:Melting point
444:
443:
439:
437:
434:
433:
429:
426:
425:
421:
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416:
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403:
400:
396:
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390:
381:
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370:
356:
346:
342:
335:
327:
323:
322:DTXSID0047741
319:
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306:
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301:
294:
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187:ECHA InfoCard
184:
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64:
56:
52:
47:
43:
38:
34:
29:
25:
20:
990:
984:
957:
953:
943:
926:
922:
916:
899:
895:
889:
874:
869:
862:
854:butyllithium
847:
832:
779:
778:
730:Dibenzofuran
560:
517:
507:Main hazards
496:
486:and related
268:RTECS number
155:ChEMBL219828
74:Identifiers
66:Other names
960:: 258–276.
815:heterocycle
555:Signal word
501:(OHS/OSH):
440:1.252 g/cm
427:Appearance
392:Properties
193:100.004.613
135:CHEBI:23681
1019:Thiophenes
881:References
808:anthracene
722:Anthracene
529:Pictograms
478:Solubility
418:Molar mass
293:Z3D4AJ1R48
166:ChemSpider
102:3D model (
81:CAS Number
976:239319277
858:sulfoxide
823:petroleum
812:tricyclic
796:thiophene
786:) is the
718:Thiophene
693:P403+P233
673:P332+P313
649:P304+P340
645:P304+P312
641:P302+P352
637:P301+P312
520:labelling
275:HQ3490550
214:205-072-9
206:EC Number
1013:Category
835:biphenyl
491:Hazards
412:S
91:132-65-0
850:lithium
810:. This
784:sulfide
761:what is
759: (
484:benzene
472:insol.
436:Density
244:PubChem
974:
756:verify
753:
561:Danger
376:SMILES
232:D03777
146:ChEMBL
49:Names
972:S2CID
837:with
341:InChI
126:ChEBI
104:JSmol
875:meta
870:para
701:P501
697:P405
689:P391
685:P363
681:P362
677:P361
669:P330
665:P322
661:P321
657:P312
653:P311
633:P280
629:P273
625:P271
621:P270
617:P264
613:P261
599:H410
595:H332
591:H331
587:H315
583:H311
579:H302
575:H301
284:UNII
257:3023
223:KEGG
175:2915
995:doi
962:doi
931:doi
904:doi
518:GHS
310:EPA
247:CID
1015::
993:.
970:.
958:96
956:.
952:.
927:15
925:.
900:98
898:.
860:.
845:.
825:.
800:12
699:,
695:,
691:,
687:,
683:,
679:,
675:,
671:,
667:,
663:,
659:,
655:,
651:,
647:,
643:,
639:,
635:,
631:,
627:,
623:,
619:,
615:,
597:,
593:,
589:,
585:,
581:,
577:,
522::
406:12
1001:.
997::
978:.
964::
937:.
933::
910:.
906::
804:8
802:H
751:Y
410:8
408:H
404:C
312:)
308:(
106:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
