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Tetrahedron Letters

Volumn 21, Issue 12, 1980, Pages 1109-1112

Removal of n-benzyl-and n-benzyloxymethyl substituents from substituted uracils with boron tribromide

(3) Kundu, Nitya G a Hertzberg, Robert P a Hannon, Stephen J a

a UNIVERSITY OF SOUTHERN CALIFORNIA (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0343749847 PISSN: 00404039 EISSN: None Source Type: Journal
DOI: 10.1016/S0040-4039(01)83926-5 Document Type: Article

Times cited : (26)

References (25)

1
- 84914214670
- S.J. Hannon, N.G. Kundu, R.P. Hertzberg, R.S. Bhatt, and C. Heidelberger, Tetrahedron Letters, preceding communication.

2
- 0001517097
- (1953) Organic Reactions , vol.7 , pp. 263
- Hartung¹ Simonoff²

3
- 0002159802
- Selective o-demethylation of ah aromatic methylether in the presence of an aromatic methylenedioxy group with trimethylisilyl iodide in quinoline
- (1978) Tetrahedron Letters , pp. 3085
- Minawikawa¹ Brossi²

4
- 84914246588
- (1978) J. Chem. Soc. Chem. Comm. , pp. 847
- Morita¹ Okamoto² Sakurai³

5
- 0542430100
- (1977) J. Org. Chem. , vol.42 , pp. 3761
- Jung¹ Lyster²

6
- 84982061583
- Untersuchungen an substituierten 7-Methyl-furochromonen; Khellin und Visnagin
- (1967) Justus Liebigs Annalen der Chemie , vol.704 , pp. 182
- Mustafa¹ Sidky² Mahran³

7
- 84859561382
- The Partial O-Demethylation of Aromatic-Substituted 3,4-Dihydroisoquinolines
- (1970) Helvetica Chimica Acta , vol.53 , pp. 1779
- Brossi¹ Teitel²

8
- 37049133948
- (1971) J. Chem. Soc. (C) , pp. 1206
- Barton¹ Gordon² Hewitt³

9
- 0002344667
- (1978) Tetrahedron Letters , pp. 5183
- McCarthy¹ Moore² Cregge³

10
- 0001020770
- (1965) J. Org. Chem. , vol.30 , pp. 2491
- Marsh¹ Goodman²

11
- 0010420577
- (1979) J. Org. Chem. , vol.44 , pp. 1661
- Fuji¹ Ichikawa² Node³ Fujita⁴

12
- 0018362115
- (1979) Tetrahedron Letters , pp. 2793
- Tsuji¹ Kataoka² Yoshioka³ Sendo⁴ Nishitani⁵ Hirai⁶ Maeda⁷ Nagata⁸

13
- 37049154168
- 248. Antiplasmodial action and chemical constitution. Part III. Carbinolamines derived from naphthalene and quinoline
- (1940) Journal of the Chemical Society (Resumed) , pp. 1307
- King¹ Work²

14
- 0009462124
- (1958) J. Amer. Chem. Soc. , vol.80 , pp. 3899
- Shaw¹

15
- 84914214669
- See compounds 11, 12, and 13 in the previous communication. The presence of unsaturated function at C-5 will exclude the use of catalytic hydrogenation to remove the N-benzyl groups.

16
- 0017811129
- (1978) J. Org. Chem. , vol.43 , pp. 1084
- Field¹

17
- 0016736969
- (1975) J. Org. Chem. , vol.40 , pp. 1856
- Philips¹ Horwitz²

18
- 84914214668
- Compounds 17 and 19 (in preceding communication) and the related chloro-, bromo and iodo-compounds will be susceptible to elimination reactions under the basic conditions.

19
- 33947447344
- (1942) J. Amer. Chem. Soc. , vol.64 , pp. 1128
- Benton¹ Dillon²

20
- 0043020945
- (1963) Chem. Ind. (London) , pp. 1658
- McOmie¹ Watts²

21
- 84914214667
- All starting materials were synthesized according to procedure described in previous communication.

22
- 0011165309
- (1975) J. Org. Chem. , vol.40 , pp. 2962
- Zoretic¹ Soja² Conrad³

23
- 84914214666
- 1,3-Dibenzyloxymethyl uracil and the corresponding 5-fluoro derivative have been first synthesized by Drs. Walter and A. Ghanbarpour, School of Pharmacy, University of Southern California, Los Angeles, California (Manuscript in press). We are grateful to them for suggesting the use of this blocking group and informing us of their methodology.

24
- 84914214665
- Products were identified by comparing with authentic samples by mp, mmp, NMR and TLC studies.

25
- 84914214664
- Formation of diphenyl methane was proved by NMR and mass spectral data.

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