问题：求解草酮合成专利或文献资料！
类型：求助 (悬赏分:3分)
提问：david_zhan
等级：★★
版块：农药交流(sunyubo,)
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回复：3
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时间：2006-08-10 16:26:20 编辑加入/取消收藏订制/取消短消息举报该贴

哪位高手有解草酮的合成专利或文献，请发至：david_zhan1970@hotmail.com
必加分！！

回复人：zhangquee,▲▲▲▲ (药物合成) 时间：2006-08-11 12:12:15 编辑

1楼

Benoxacor, BSI
Synonym(s): 4-(Dichloroacetyl)-3,4-dihydro-3-methyl-2H-1,4-benzoxazine, 9CI. 2,2-Dichloro-1-(3,4-dihydro-3-methyl-2H-1,4-benzoxazin-4-yl)ethanone. CGA 154281
2402577,254

Chapman Hall Number: MCB71-O
CAS Registry Number: 98730-04-2

Molecular Formula: C11H11Cl2NO2
Molecular Weight: 260.119
Accurate Mass: 259.016683
Percentage Composition: C 50.79%; H 4.26%; Cl 27.26%; N 5.38%; O 12.30%
RTECS Accession Number: DM3029000
RCB_CT,47072Variant: ()-form
Chapman Hall Number: MCB72-P
Molecular Formula: C11H11Cl2NO2
Molecular Weight: 260.119
Accurate Mass: 259.016683
Percentage Composition: C 50.79%; H 4.26%; Cl 27.26%; N 5.38%; O 12.30%
Use/Importance: Herbicide safener
Physical Description: Solid
Melting Point: Mp 107.6
Hazard Toxicity: LD50 (rat, orl) 5000 mg/kg
References:
Eur. Pat., 1985, 149 974; CA, 103, 174050b (synth, activity)
Farago, S. et al., Plant Physiol., 1990, 94, 1808 (use)
Pesticide Manual, 9th edn., 1991, No. 725
Cottingham, C.K. et al., Z. Naturforsch., C, 1991, 46, 846 (activity)

回复人：zhangquee,▲▲▲▲ (药物合成) 时间：2006-08-15 10:01:32 编辑	2楼
合成文献见ep149974,这个不用我去帮你搞吧，ep.espacenet.com上免费下载

回复人：david_zhan,★★ () 时间：2006-08-15 12:19:20 编辑	3楼
已经打分了。

得分人：zhangquee-2,

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