S***A
发帖数: 40 | 1 5th SABPA/ACS Chemistry Symposium
DATE: Friday, April 10, 2015
TIME: 4:45 – 5:45 PM Registration, Networking and
Light dinner
5:45 – 6:30 PM Dr. Shifeng Pan, “Discovery
of porcupine inhibitors targeting Wnt signaling in cancer”
6:30 – 7:15 PM Professor John F. Hartwig,
“Metal-Mediated and Metal-Catalyzed Incorporation of Fluorine into Aromatic
Molecules”
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f*******3
发帖数: 122 | 2 RE: Applicant’s Name
To Whom It May Concern:
This letter is written to recommend Dr. XXX as a scientist/researcher of
outstanding accomplishments and extraordinary ability in the field of
Chemistry, specifically, development of new reactions based upon Metal-
catalyzed C-H activation processes.
I am a Professor of Organic Chemistry at ___________________________. My
group is focused on development of catalytic reactions catalyzed by platinum
and gold catalyst. My group is also engaged in metal-c... 阅读全帖 |
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P****S
发帖数: 2457 | 4 这个是不烧器材的人常常犯的“笔误”，不只是megaspin一家，还有某些器材商的官网
上都会发现有类似的错误，包括Butterfly的官方网站，并非他卖的是山寨或假货。
Butterfly ZJK跟科子一直在用的Viscaria是一个结构，5＋2的，从外到里分别是：
Koto/Arylate-Carbon/Ayous/Kiri/Ayous/Arylate-Carbon/Koto
Kiri, 日文的“桐木”，几乎只会用来做底板的芯材，是一种形变较小，反弹力不错的
木材。
Ayous, 通常用做底板的内层，或者力材或者芯材，形变较大，形变恢复也够快，但也
有些板子用Ayous做面材，比如Taksim.
Koto, 跟LImba木一样常常用作底板的面材，但比Limba略脆一点。蛮吃球的，反弹也不
错。也有些板子内是用Koto 做力材的，比如YE7 . |
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i*******y
发帖数: 194 | 5 D閠ermination des masses et des distributions mol閏ulaires d'un poly(aryl閠
herc閠one-co-sulfone) semi-cristallin (HTX) l'aide d'une m閠hode de d閞
ivatisation chimique, 1. Caract閞isation mol閏ulaire du HTX en solution dans
l'acide sulfurique concentre
Daniel Daoust 1 *, Jacques Devaux 1, Pierre Godard 1, Claude Strazielle 2
http://www3.interscience.wiley.com/journal/104077100/abstract
D閠ermination des masses et des distributions mol閏ulaires d'un poly(aryl閠
herc閠one-co-sulfone) semi-cristallin (HTX) l' |
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m***r
发帖数: 225 | 6
Something interesting:
In Shi's work, the aryl bromide/DMEDA did not work(Table 1, entry 9);
while in Lei's paper, it seems working fine (Table 3). Maybe because
of the bi-aryl substrate in Lei's work? |
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m**********3
发帖数: 636 | 7 http://pubs.acs.org/doi/abs/10.1021/jo00971a004
Research Article
Aryl participation in the solvolysis of some gem-dimethyl-substituted 4-aryl
-1-alkyl p-bromobenzenesulfonates
S. Winstein , R. F. Heck
J. Org. Chem., 1972, 37 (6), pp 825–836
DOI: 10.1021/jo00971a004
Publication Date: March 1972
Thank you
Please send pdf to m*********[email protected] |
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s*****0
发帖数: 244 | 9 Title:
Nucleophilic displacements of N-aryl and heteroaryl groups. Part 8 .
Intermolecular reactions of N-aryl-pyridinium, -quinolinium, and -acridinium
salts with nucleophiles
Alan R. Katritzky, Dieter K. Wittmann,Jen-Luan Chen,Charles M. Marson,
Andrea Ossana
Journal of Heterocyclic Chemistry
Volume 23, Issue 3, pages 865–870, May/June 1986
http://onlinelibrary.wiley.com/doi/10.1002/jhet.5570230340/abst
Email: s*****[email protected]
thank you so much! |
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s*****0
发帖数: 244 | 10 Straightforward access to aryl-substituted tetrathiafulvalenes by palladium-
catalysed direct C–H arylation and their photophysical and electrochemical
properties
Chem. Sci., 2011,2, 2017-2021
DOI: 10.1039/C1SC00372K
http://pubs.rsc.org/en/content/articlelanding/2011/sc/c1sc00372
email: [email protected]
/* */
Thanks |
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L******r
发帖数: 522 | 11 There are several general concepts might be helpful to understand the
situation:
1. A lot of later filed patent applications try to include very broad claims
which would cover prior art disclosed/claimed information. Even such
claims are included in the later filed applications, unlikely these claims
will be supported and granted by patent office during examination. Patent
application is not equal to patent.
2. To file a PCT (WO applications) doesn't mean the innovation will
automatically be p... 阅读全帖 |
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L**P
发帖数: 3792 | 12 DAP Alex 无silicone的和spackling， 两者有效成分都是arylic latex么？ |
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w*****0
发帖数: 170 | 13 一楼卫生间，预留管，靠墙排开，左- 洗手机 - 马桶 - 沐浴 - 右
问题是马桶到沐浴是28“， 沐浴到右墙是17” （加了stub, 右边是水泥墙，应该也可
以不加stub, 那就是 17+3.5= 20.5")
原来想装个 30 by 60 的shower, 可是发现这个沐浴下水管位置不对，如果要装
30by60，又要离马桶有最少15", 那这下水应该是离右墙15"才对。
如果要移下水就要打水泥，很大工程。如果装马赛克自制shower, 好像也挺贵，kerdi
一套就要好多钱。
比较喜欢arylic的shower base, 有没可能有办法解决呢？ |
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M*****e
发帖数: 4550 | 14 我就问问 你不必那么激动
我该用哪种油漆呢？我看到有arylic的还有普通exterior的，不知道该买哪个
我家门口有个石柱stucco，按照hoa要求要跟车库门颜色相同，石柱也用同一种油漆可
以吗 |
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b****g
发帖数: 7311 | 15 ID: boeing
地点： CA bayarea
等级分： 大约1700
打法： 左手横拍 弧旋结合快攻
主拍配置：
底板 Butterfly Timo Boll Arylate Carbon
正手 Butterfly Bryce Speed FX
反手 Butterfy Sriver FX |
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b****g
发帖数: 7311 | 16 ID: boeing
地点： CA bayarea
等级分： 大约1700
打法： 左手横拍 弧旋结合快攻
主拍配置：
底板 Butterfly Timo Boll Arylate Carbon
正手 Butterfly Bryce Speed FX
反手 Butterfy Sriver FX |
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k***n
发帖数: 849 | 17 这个起码比那红双喜6002强得多。那个Arylate Carbon底板比任何成品拍底板都要好很
多。其实你可以去看看zeropong里面的custom bats，你选一块底板配任何两块套胶，
你可以让他免费粘上，他用的胶水可以撕下来，这样以后你要换皮就方便了。 |
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h******r
发帖数: 1578 | 20 俺打球不到一年，使用横拍。最近学拉球，但怎么都不行。请教周围的球友，他们都说俺的球皮不好。
俺现在的球拍如下：
球拍：Gambler arylate carbon
正手：729-2，2.2m
反手：729-？ 2.0m
是不是该换粘性好的皮？比如狂飘3。 正反手都用狂飘3吗？ 球拍用换吗？
请大家给出出主意。谢了！
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Q**J
发帖数: 23283 | 21 去年是这个分，今年又有老师， 应该暴涨了吧。
ID: boeing
地点： CA bayarea
等级分： 大约1700
打法： 左手横拍 弧旋结合快攻
主拍配置：
底板 Butterfly Timo Boll Arylate Carbon
正手 Butterfly Bryce Speed FX
反手 Butterfy Sriver FX |
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h****a
发帖数: 5058 | 22 DARKER SPEED 600 ARYL CARBON
一块板子顶一台发球机。。。。
靠。。。 |
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P****S
发帖数: 2457 | 23 除了再搞一支Maze, 还有三块蝴蝶板你可以选择，都跟Maze一样是芳碳混编的，且芳碳
层都紧靠面材下面，板子厚度都在6mm以下，不同在于面材都是用的Koto木，比Maze用
的LImba木面材略脆一点：
1。Timo Boll Spirit($133)
2. Viscaria($133)
3. Timo Boll ALC ($160)
即使是同一型号的板子，重量的个体差异有时也会很大，Maze也有可能挑到轻的。不过
上面这三款里面，VIS一般是比较重的，TBS平均重量跟MAZE差不多，倒是Timo Boll
ALC标重要轻一些，波尔本人就是用的这个。若觉得这个价格不太友好的话，那只能到
蝴蝶以外的品牌里去找了，个人觉得Juic的一款叫"hybrid"的可以作为一个相当不错的
alternative,这款也是5＋2的，纤维是Aramid/Carbon混编，也在面材之下，板子也不
到6mm厚。虽不是用的Arylate芳基，但Aramid也是类似的吸震材料，性能颇为接近，这
板子只要$89，因为它是Made in China的。
上述板子，Maze, TBS, Hybrid我都打过直板，... 阅读全帖 |
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P****S
发帖数: 2457 | 25 个人选板也是偏重力量和旋转，发力时的适度吞吐感是个主要的要素。
弧蝶的纤维板打过一圈，包括普碳，Taksim, TBS-CS, Maze-X-CS, INNER-ZLC，后几支
虽然加了Arylate 或 Zylon这类“柔性纤维”，但整体来说这些板还是主要是借力性能
都比较出色，在中小力量推挡或击打时很省力。真正主动发力时则觉得吞吐感差了些，
脱板快了些，时常有“意犹未尽”的感觉，力量传递打折扣，这其实会影响进攻时的命
中率。
五夹薄板，当然是适合“弧圈”的，但因为板子形变较大，借力效率又低了些，表现在
推挡或小动作横打时速度不易出来。
七夹厚板, 推挡和击打相当好，但弧圈的吃球感个人还是觉得差了些，尤其在退台发力
的时候。
我个人最后的折中是选“薄七夹”，就是大约在6.0-6.2这个厚度左右的七夹结构的板
子，觉得能比较好地兼顾发力和借力，近台和中台，比如Yasaka Extra Special,
Yasaka Galaxya, DHS TG825这些，薄点的Stiga Carbo7.6也可以。 |
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L********e
发帖数: 1202 | 26 30)Ann Taylor Loft skirt. Size 2 47% Arylic 53% Wool, lining 100% acetate.
穿过2,3次的样子. ask for $12包邮. |
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w********e
发帖数: 762 | 27 加了几件春秋天的小外套，
1.talbots 粉色棉外套， 8 号，8成新， $12
2.talbots NWT 淡绿色羊毛小外套。8号，偏小。40% wool, 50% arylic,$35 包邮
3.old navy 绿色100% cotton small 灯心绒小媳妇，$12
4.talbots NWOT 花裙子，100% silk, 6号，买的时候非常喜欢，但是偏大了，从没有穿过。 $35 包邮 |
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w********e
发帖数: 762 | 28 加了几件春秋天的小外套，
1.talbots 粉色棉外套， 8 号，8成新， $12
2.talbots NWT 淡绿色羊毛小外套。8号，偏小。40% wool, 50% arylic,$35 包邮
3.old navy 绿色100% cotton small 灯心绒小媳妇，$12
4.talbots NWOT 花裙子，100% silk, 6号，买的时候非常喜欢，但是偏大了，从没有穿过。 $35 包邮 |
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S******n
发帖数: 5022 | 29 SONY V5
Patent literature, self-interpretation and summary
Patent Publication No. 2011-216701
Published 2011.10.27
Photochromic film
Light transmittance varies depending on the intensity of incident
light
Low and high light transmittance of incident light
The material is used for hexa aryl bis imidazole derivatives
Measure the amount of light absorbed by the photochromic film
Photochromic film is the wavelength (RGB) for each different material,
wh... 阅读全帖 |
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p****r
发帖数: 35 | 33 Catalytic arylations with challenging substrates: from air-stable HASPO
preligands to indole syntheses and C-H-bond functionalizations.
Ackermann, Lutz.
Synlett (2007), (4), 507-526.
Air- and moisture-stable secondary phosphine oxides as preligands in
catalysis. Ackermann, Lutz.
Synthesis (2006), (10), 1557-1571
请发到 w*****[email protected]
多谢！ |
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j***j
发帖数: 560 | 34 Chemistry Letters, 2008, 37, 202.
Microwave-assisted aromatic C-O bond formation: a rapid and efficient method
for the synthesis of aryl ethers
l***[email protected]
Thanks in advance. |
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c******h
发帖数: 13 | 37 Chemistry - A European Journal
Volume 9 Issue 6, Pages 1416 - 1425
Published Online: 11 Mar 2003
Homogeneous Catalysts Supported on Soluble Polymers: Biphasic Sonogashira
Coupling of Aryl Halides and Acetylenes Using MeOPEG-Bound Phosphine-
Palladium Catalysts for Efficient Catalyst Recycling
Axel Köllhofer, Dipl.-Chem., Herbert Plenio, Prof. Dr *
thanks |
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c******h
发帖数: 13 | 38 A Versatile Catalyst for the Sonogashira Coupling of Aryl Chlorides
Axel Köllhofer, Dipl.-Chem., Thomas Pullmann, Herbert Plenio, Prof. Dr.
*
Volume 42 Issue 9, Pages 1056 - 1058
Published Online: 26 Feb 2003
THANKS |
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s******r
发帖数: 4749 | 39 谢谢
Science. 2010 Jun 25;328(5986):1679-81.
The palladium-catalyzed trifluoromethylation of aryl chlorides. Cho EJ, Sene
cal TD, Kinzel T, Zhang Y, Watson DA, Buchwald SL. |
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c******x
发帖数: 438 | 40 Competing processes for poly(aryl ether-ketone) synthesis, 3†.
Polymerization reactions of 1,3-bis(4-chlorobenzoyl)benzene and 1,3-bis(4-
fluorobenzoyl)benzene in N-methyl-2-pyrrolidinone
Atul Bhatnagar, Rajrathnam S. Mani, Brandon King, Dillip K. Mohanty
Macromolecular Chemistry and Physics
Volume 197, Issue 1, pages 315–328, January 1996
Thanks |
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F*******1
发帖数: 124 | 41 “C-F Bond Formation for the Synthesis of Aryl Fluorides” Synthesis 2010,
1804–1821.
我的邮箱a****[email protected]
多谢了 |
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d****i
发帖数: 360 | 46 Preparation and Polymerization of Aryl Methacrylates and N-
Arylmethacrylamides
First PageHi-Res PDF[396 KB]Citing ArticlesS. Patai, M. Bentov, M. E.
Reichmann
J. Am. Chem. Soc., 1952, 74 (3), pp 845–847
DOI: 10.1021/ja01123a523
Publication Date: February 1952
thanks! |
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F***a
发帖数: 44 | 47 Carbomate may survive in the presence of grigmard reagents, saturated
Grignard reagent also undergo coupling since it is Ni catalyst. So, sp2, sp3
(don't know sp) C-MgX should work in the coupling, you need search
literature. I ever used MeMgBr and aryl-OTf in this reaction, but don't much
in your substrate. |
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c******x
发帖数: 438 | 50 1.Time-resolved SAXS, WAXS, and DSC study of the annealing of poly (aryl
ether ether ketone) (PEEK) from the galssy state
C. Fougnies etal, Macromolecules, 1997, 30*5) 1385-1391
2) Annealing effects on the crystallinity of polyetheretherketone (PEEK) and
its carbon fiber composite
Gunilla M. K. Ostberg etal
Journal of Applied Polymer Science
Volume 33, Issue 1, pages 29–39, January 1987
Thanks |
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