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5717-37-3 - (1-Ethoxycarbonylethylidene)triphenylphosphorane, 97% - (1-Carboethoxyethylidene)triphenylphosphorane - Ethyl 2-(triphenylphosphoranylidene)propionate - A15619 - Alfa Aesar

A15619 (1-Ethoxycarbonylethylidene)triphenylphosphorane, 97%

CAS 번호
5717-37-3
동의어
(1-Carboethoxyethylidene)triphenylphosphorane
Ethyl 2-(triphenylphosphoranylidene)propionate

사이즈 가격 ($) 수량 재고 여부
10g 70.00
25g 155.00
50g 279.00
250g 1102.00
장바구니에 추가 대량 견적에 추가 항목 보기

(1-Ethoxycarbonylethylidene)triphenylphosphorane, 97%

MDL
MFCD00009160
EINECS
227-215-4

화학적 특성

화학식
C23H23O2P
화학 식량
362.41
융점
154-160°
감도
Air Sensitive
용해도
Soluble in water.

용도

(1-Ethoxycarbonylethylidene)triphenylphosphorane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. It’s also a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds, such as (29S,37S)-isomer of malevamide E, a potent ion-channel inhibitor.

참고

Air sensitive. Avoid contact with oxygen and air. Store away from oxidizing agent. Contains triphenylphosphine oxide.

참조 문헌

Yasumasa Koyama; Yuichi Fukakusa; Nobuo Kyomura; Saburo Yamagishi; Tadashi Arai. The structure of luteoreticulin, a nitro-containing metabolite of streptomyces luteoreticuli. Tetrahedron Letters. 1969, 10 (5), 355-358.

Vlark F. Beatty; Clive Jennings-White; and Mitchell A. Avery. Stereocontrolled synthesis of (2S,3S,8S,9S,4E,6E)-3-amino-9-methoxy-2,6,8-trimethyl-10-phenyldeca-4,6-dienoic acid (Adda), the amino acid characteristic of microcystins and nodularin. J. Chem. Soc., Perkin Trans. 1. 1992, (13), 1637-1641.

Stable ylide which reacts with aldehydes to give ß-substituted methacrylic esters. See Appendix 1.

With acyl halides, gives allenic esters: Helv. Chim. Acta, 63, 438 (1980); Org. Synth. Coll., 7, 232 (1990):

Reacts with the carbonyl group of succinic anhydride giving an intermediate useful in the synthesis of 2,2-dialkylcyclopentane-1,3-diones: Synthesis, 845 (1986):

기타 참조

바일슈타인
757112
통합 관세 코드
2931.39
TSCA(독성물질규제법)"
No

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화학물질

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