Parylene AF4 synthesis

Details Parylene AF4 synthesis Parylene AF4 synthesis

1997-03-14

1998-11-24

Rotman, Alan L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

570143, 570148, C07C 2208

Patent

active

058410058

ABSTRACT:
Methods of making parylene AF4 using novel that result in reduced cost. Low dilution technology may used to provide parylene AF4 in substantially improved yields. The relative amount of transition metal catalyst can be decreased. The amount of undesired byproduct is also reduced.

REFERENCES:
patent: 3211128 (1965-10-01), Potter et al.
patent: 3246627 (1966-04-01), Loeb et al.
patent: 3268599 (1966-08-01), Chow
patent: 3274267 (1966-09-01), Chow
patent: 3297591 (1967-01-01), Chow
patent: 3301707 (1967-01-01), Loeb et al.
patent: 3472795 (1969-10-01), Tittmann et al.
patent: 3554512 (1971-01-01), Elliott
patent: 3570449 (1971-03-01), Blecherman
patent: 3573968 (1971-04-01), Loeb
patent: 3600216 (1971-08-01), Stewart
patent: 3667424 (1972-06-01), Cornelius et al.
patent: 3670693 (1972-06-01), Rorick et al.
patent: 3747558 (1973-07-01), Harel
patent: 3749601 (1973-07-01), Tittle
patent: 4110392 (1978-08-01), Yamazaki
patent: 4184188 (1980-01-01), Briglia
patent: 4261762 (1981-04-01), King
patent: 4323031 (1982-04-01), Kaplan
patent: 4362125 (1982-12-01), Schadler
patent: 4401052 (1983-08-01), Baron et al.
patent: 4468283 (1984-08-01), Ahmed
patent: 4495889 (1985-01-01), Riley
patent: 4508055 (1985-04-01), Elton et al.
patent: 4518623 (1985-05-01), Riley
patent: 4577465 (1986-03-01), Olsen et al.
patent: 4596208 (1986-06-01), Wolfson et al.
patent: 4613306 (1986-09-01), Bauer et al.
patent: 4619844 (1986-10-01), Pierce et al.
patent: 4683143 (1987-07-01), Riley
patent: 4734533 (1988-03-01), Ungarelli et al.
patent: 4761269 (1988-08-01), Conger et al.
patent: 4783561 (1988-11-01), Pregaglia et al.
patent: 4795838 (1989-01-01), Bornengo et al.
patent: 4816608 (1989-03-01), Bornengo et al.
patent: 4846998 (1989-07-01), Pohl et al.
patent: 4853488 (1989-08-01), Ungarelli et al.
patent: 4877433 (1989-10-01), Oshitari
patent: 4883020 (1989-11-01), Kasai et al.
patent: 4886923 (1989-12-01), Ungarelli et al.
patent: 4902572 (1990-02-01), Horne et al.
patent: 4903754 (1990-02-01), Hirscher et al.
patent: 4945856 (1990-08-01), Stewart
patent: 4957781 (1990-09-01), Kanegae et al.
patent: 5002011 (1991-03-01), Ohmine et al.
patent: 5007372 (1991-04-01), Hattori
patent: 5015503 (1991-05-01), Varrin, Jr. et al.
patent: 5078091 (1992-01-01), Stewart
patent: 5078851 (1992-01-01), Nishihata et al.
patent: 5079045 (1992-01-01), Luhmann et al.
patent: 5088444 (1992-02-01), Ohmine et al.
patent: 5091207 (1992-02-01), Tanaka
patent: 5112642 (1992-05-01), Wajid
patent: 5121707 (1992-06-01), Kanoo
patent: 5123375 (1992-06-01), Hansen
patent: 5129360 (1992-07-01), Ahern et al.
patent: 5151133 (1992-09-01), Ohmine et al.
patent: 5167717 (1992-12-01), Boitnott
patent: 5186120 (1993-02-01), Ohnishi et al.
patent: 5210341 (1993-05-01), Dolbier
patent: 5217755 (1993-06-01), Thebault et al.
patent: 5221403 (1993-06-01), Nozawa et al.
patent: 5228501 (1993-07-01), Tepman et al.
patent: 5248370 (1993-09-01), Tsui et al.
patent: 5248380 (1993-09-01), Tanaka
patent: 5250092 (1993-10-01), Nakano
patent: 5250323 (1993-10-01), Miyazaki
patent: 5254171 (1993-10-01), Hayakawa et al.
patent: 5261963 (1993-11-01), Basta et al.
patent: 5262194 (1993-11-01), Bisher, Jr. et al.
patent: 5264039 (1993-11-01), Gobush et al.
patent: 5266118 (1993-11-01), Mitra
patent: 5268033 (1993-12-01), Stewart
patent: 5268202 (1993-12-01), You et al.
patent: 5270266 (1993-12-01), Hirano et al.
patent: 5292554 (1994-03-01), Sinha et al.
patent: 5302767 (1994-04-01), Galley et al.
patent: 5324540 (1994-06-01), Terada
patent: 5344492 (1994-09-01), Sato et al.
patent: 5350453 (1994-09-01), Schlosser
patent: 5401316 (1995-03-01), Shiraishi et al.
patent: 5439525 (1995-08-01), Peichl et al.
patent: 5447799 (1995-09-01), Loh et al.
patent: 5458687 (1995-10-01), Schichida et al.
patent: 5534068 (1996-07-01), Beach et al.
patent: 5536892 (1996-07-01), Dolbier
CA:124:77935 Isolation & Structure of Col 4A6 Gene Encoding the Human Alpha 6(IV) chain, Oohashi J. Biochem 270 (75)26863-7.
Chow, S.W., "Poly (.alpha.,.alpha.,.alpha.',.alpha.'-tetrafluoro-p-xylylene)", Journal of Applied Polymer Science, vol. 13, pp. 2325-2332, 1969.
Ho, T.L., et al., Communications, p. 170-171, Mar. 1977.
Olah, G.A., et al.,. Communications, pp. 607-609, Sep. 1976.
Eisch, J.J., et al., Tetrahedron Letters, vol. 24, No. 20, pp. 2043-2046, 1983.
Cooper, T.A., J. Am. Chem. Soc., 95, pp. 4158-4162, Jun. 27, 1973.
Chow, S.W., J. Org. Chem., vol. 35, pp. 20-22, Jan. 14, 1969.
Pons, J-M., Tetrahedron, vol. 44, pp. 4295-4312, 1988.
S.W. Chow. L.A. Pilato, and W.L. Wheelwright, The Synthesis of Chemistry 32, 20 (1970).
William R. Dolbier, Jr., et al., A New Synthesis of (1993).
W.R. Hasek, et al., The Chemistry of Sulfur Tetrafluoride, II. The Fluorination of Organic Carbonyl Compounds, Journal of the Am. Chem. Soc. 82, 543 (1960).

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