THE SYNTHESIS OF NOVEL POLYCYCLIC HETEROCYCLIC RING-SYSTEMS VIA PHOTOCYCLIZATION .11(1). SYNTHESIS AND TOTAL ASSIGNMENT OF THE H-1 AND C-13 NMR-SPECTRA OF ISOMERIC BENZOTHIENONAPHTHOQUINOLINES USING MULTIPLE INVERSE DETECTED 2-DIMENSIONAL NMR METHODS

被引：23

作者：

LUO, JK ^{[1
]}

ZEKTZER, AS ^{[1
]}

CASTLE, RN ^{[1
]}

CROUCH, RC ^{[1
]}

SHOCKCOR, JP ^{[1
]}

MARTIN, GE ^{[1
]}

机构：

[1] BURROUGHS WELLCOME CO,DIV ORGAN CHEM,RES TRIANGLE PK,NC 27709

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1993年 / 30卷 / 02期

关键词：

D O I：

10.1002/jhet.5570300229

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two novel heterocyclic ring systems, namely, [1]benzothieno[2,3-c]naphtho[1,2-f]quinoline and [1]benzothi-eno[2,3-c]naphtho[2,1-g]quinoline have been synthesized and characterized by inverse detected two-dimensional nmr methods. Unequivocal total assignments of the proton and carbon nmr spectra were made through the concerted utilization of HMQC (Heteronuclear Multiple Quantum Correlation) and a combination of HMBC (Heteronuclear Multiple Bond Correlation) and HMQC-TOCSY (HMQC with proton TOtal Correlation SpectroscopY).

引用

页码：453 / 460

页数：8

共 35 条

[1]

ATTAURRAHMAN, 1989, ONE 2 DIMENSIONAL NM, P396

[2]

ATTAURRAHMAN, 1989, J CHEM RES M, P501

[3] Phenanthrene derivatives V The Beckmann rearrangement of the oximes of acetylphenanthrenes and benzoylphenanthrenes [J].

Bachmann, WE ;

Boatner, CH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1936, 58 :2097-2101

[4]

BARTLE KD, 1969, REV PURE APPL CHEM, V19, P191

[5] H-1 AND C-13 ASSIGNMENTS FROM SENSITIVITY-ENHANCED DETECTION OF HETERONUCLEAR MULTIPLE-BOND CONNECTIVITY BY 2D MULTIPLE QUANTUM NMR [J].

BAX, A ;

SUMMERS, MF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (08) :2093-2094

[6] SENSITIVITY-ENHANCED TWO-DIMENSIONAL HETERONUCLEAR SHIFT CORRELATION NMR-SPECTROSCOPY [J].

BAX, A ;

SUBRAMANIAN, S .

JOURNAL OF MAGNETIC RESONANCE, 1986, 67 (03) :565-569

[7] TWO-DIMENSIONAL HETERONUCLEAR RELAYED COHERENCE TRANSFER SPECTROSCOPY [J].

BAX, A .

JOURNAL OF MAGNETIC RESONANCE, 1983, 53 (01) :149-153

[8] THE SYNTHESIS OF NOVEL POLYCYCLIC HETEROCYCLIC RING-SYSTEMS VIA PHOTOCYCLIZATION .9. PHENANTHRO[9',10'/4,5]THIENO[2,3-C]QUINOLINE, BENZO[F]PHENANTHRO[9',10'/4,5]THIENO[2,3-C]QUINOLINE, AND BENZO[H]-PHENANTHRO[9',10'/4,5]THIENO[2,3-C]QUINOLINE [J].

CAMOUTSIS, C ;

CASTLE, RN .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1993, 30 (01) :153-156

[9] ASSIGNMENTS OF THE H-1 AND C-13 NMR-SPECTRA OF PSEUDOSYMMETRIC HETEROCYCLES USING THE HMQC-TOCSY EXPERIMENT TO DIFFERENTIATE OVERLAPPING SPIN SYSTEMS [J].

CASTLE, LW ;

JOHNSTON, MD ;

CAMOUTSIS, CL ;

CASTLE, RN .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1992, 29 (07) :1805-1815

[10] THE SYNTHESIS OF NOVEL POLYCYCLIC HETEROCYCLIC RING-SYSTEMS VIA PHOTOCYCLIZATION .6. NAPHTHOTHIENONAPHTHYRIDINES [J].

CASTLE, RN ;

PAKRAY, S ;

MARTIN, GE .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1991, 28 (08) :1997-2003

← 1 2 3 4 →